3670 changed files with 535241 additions and 469439 deletions
--- a/.docker-images
+++ b/.docker-images
@ -1,12 +1,8 @@
 images:
  - name: cloudflared
-    dockerfile: Dockerfile.$ARCH
+    dockerfile: Dockerfile
    context: .
    version_file: versions
    registries:
    - name: docker.io/cloudflare
      user: env:DOCKER_USER
      password: env:DOCKER_PASSWORD
    architectures:
    - amd64
    - arm64
--- a/.github/ISSUE_TEMPLATE/---bug-report.md
+++ b/.github/ISSUE_TEMPLATE/---bug-report.md
@ -1,34 +0,0 @@
 ---
 name: "\U0001F41B Bug report"
 about: Create a report to help us improve cloudflared
 title: "\U0001F41B"
 labels: 'Priority: Normal, Type: Bug'
 ---
 **Describe the bug**
 A clear and concise description of what the bug is.
 **To Reproduce**
 Steps to reproduce the behavior:
 1. Configure '...'
 2. Run '....'
 3. See error
 If it's an issue with Cloudflare Tunnel:
 4. Tunnel ID : 
 5. cloudflared config: 
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 **Environment and versions**
 - OS: [e.g. MacOS]
 - Architecture: [e.g. AMD, ARM]
 - Version: [e.g. 2022.02.0]
 **Logs and errors**
 If applicable, add logs or errors to help explain your problem.
 **Additional context**
 Add any other context about the problem here.
--- a/.github/ISSUE_TEMPLATE/---documentation.md
+++ b/.github/ISSUE_TEMPLATE/---documentation.md
@ -1,16 +0,0 @@
 ---
 name: "\U0001F4DD Documentation"
 about: Request new or updated documentation for cloudflared
 title: "\U0001F4DD"
 labels: 'Priority: Normal, Type: Documentation'
 ---
 **Available Documentation**
 A link to the documentation that is available today and the areas which could be improved. 
 **Suggested Documentation**
 A clear and concise description of the documentation, tutorial, or guide that should be added. 
 **Additional context**
 Add any other context or screenshots about the documentation request here.
--- a/.github/ISSUE_TEMPLATE/---feature-request.md
+++ b/.github/ISSUE_TEMPLATE/---feature-request.md
@ -1,16 +0,0 @@
 ---
 name: "\U0001F4A1 Feature request"
 about: Suggest a feature or enhancement for cloudflared
 title: "\U0001F4A1"
 labels: 'Priority: Normal, Type: Feature Request'
 ---
 **Describe the feature you'd like**
 A clear and concise description of the feature. What problem does it solve for you?
 **Describe alternatives you've considered**
 Are there any alternatives to solving this problem? If so, what was your experience with them?
 **Additional context**
 Add any other context or screenshots about the feature request here.
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@ -1,18 +0,0 @@
 on: [push, pull_request]
 name: Check
 jobs:
  check:
    strategy:
      matrix:
        go-version: [1.22.x]
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Install Go
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go-version }}
    - name: Checkout code
      uses: actions/checkout@v4
    - name: Test
      run: make test
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@ -1,25 +0,0 @@
 on:
  pull_request: {}
  workflow_dispatch: {}
  push: 
    branches:
      - main
      - master
  schedule:
    - cron: '0 0 * * *'
 name: Semgrep config
 jobs:
  semgrep:
    name: semgrep/ci
    runs-on: ubuntu-20.04
    env:
      SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
      SEMGREP_URL: https://cloudflare.semgrep.dev
      SEMGREP_APP_URL: https://cloudflare.semgrep.dev
      SEMGREP_VERSION_CHECK_URL: https://cloudflare.semgrep.dev/api/check-version
    container:
      image: returntocorp/semgrep
    steps:
      - uses: actions/checkout@v3
      - run: semgrep ci
--- a/.gitignore
+++ b/.gitignore
@ -1,20 +1,20 @@
-/tmp
+.GOPATH/
 bin/
 tmp/
 guide/public
 /.GOPATH
 /bin
 .idea
 .build
 .vscode
 \#*\#
 cscope.*
-/cloudflared
+cloudflared
-/cloudflared.pkg
+cloudflared.pkg
-/cloudflared.exe
+cloudflared.exe
-/cloudflared.msi
+cloudflared.msi
-/cloudflared-x86-64*
+cloudflared-x86-64*
-/cloudflared.1
+!cmd/cloudflared/
 /packaging
 .DS_Store
 *-session.log
 ssh_server_tests/.env
 /.cover
 built_artifacts/
 component-tests/.venv
--- a/.teamcity/build-macos.sh
+++ b/.teamcity/build-macos.sh
@ -0,0 +1,187 @@
 #!/bin/bash
 if [[ "$(uname)" != "Darwin" ]] ; then
    echo "This should be run on macOS"
    exit 1
 fi
 go version
 export GO111MODULE=on
 # build 'cloudflared-darwin-amd64.tgz'
 mkdir -p artifacts
 FILENAME="$(pwd)/artifacts/cloudflared-darwin-amd64.tgz"
 PKGNAME="$(pwd)/artifacts/cloudflared-amd64.pkg"
 TARGET_DIRECTORY=".build"
 BINARY_NAME="cloudflared"
 VERSION=$(git describe --tags --always --dirty="-dev")
 PRODUCT="cloudflared"
 CODE_SIGN_PRIV="code_sign.p12"
 CODE_SIGN_CERT="code_sign.cer"
 INSTALLER_PRIV="installer.p12"
 INSTALLER_CERT="installer.cer"
 BUNDLE_ID="com.cloudflare.cloudflared"
 SEC_DUP_MSG="security: SecKeychainItemImport: The specified item already exists in the keychain."
 export PATH="$PATH:/usr/local/bin"
 mkdir -p ../src/github.com/cloudflare/    
 cp -r . ../src/github.com/cloudflare/cloudflared
 cd ../src/github.com/cloudflare/cloudflared 
 GOCACHE="$PWD/../../../../" GOPATH="$PWD/../../../../" CGO_ENABLED=1 make cloudflared
 # Add code signing private key to the key chain
 if [[ ! -z "$CFD_CODE_SIGN_KEY" ]]; then
  if [[ ! -z "$CFD_CODE_SIGN_PASS" ]]; then
    # write private key to disk and then import it keychain
    echo -n -e ${CFD_CODE_SIGN_KEY} | base64 -D > ${CODE_SIGN_PRIV}
    out=$(security import ${CODE_SIGN_PRIV} -A -P "${CFD_CODE_SIGN_PASS}" 2>&1)
    exitcode=$?
    if [ -n "$out" ]; then
      if [ $exitcode -eq 0 ]; then
          echo "$out"
      else
          if [ "$out" != "${SEC_DUP_MSG}" ]; then
              echo "$out" >&2
              exit $exitcode
          fi
      fi
    fi
    rm ${CODE_SIGN_PRIV}
  fi
 fi
 # Add code signing certificate to the key chain
 if [[ ! -z "$CFD_CODE_SIGN_CERT" ]]; then
  # write certificate to disk and then import it keychain
  echo -n -e ${CFD_CODE_SIGN_CERT} | base64 -D > ${CODE_SIGN_CERT}
  out1=$(security import ${CODE_SIGN_CERT} -A 2>&1)
  exitcode1=$?
  if [ -n "$out1" ]; then
    if [ $exitcode1 -eq 0 ]; then
        echo "$out1"
    else
        if [ "$out1" != "${SEC_DUP_MSG}" ]; then
            echo "$out1" >&2
            exit $exitcode1
        else 
            echo "already imported code signing certificate"
        fi
    fi
  fi
  rm ${CODE_SIGN_CERT}
 fi
 # Add package signing private key to the key chain
 if [[ ! -z "$CFD_INSTALLER_KEY" ]]; then
  if [[ ! -z "$CFD_INSTALLER_PASS" ]]; then
    # write private key to disk and then import it into the keychain
    echo -n -e ${CFD_INSTALLER_KEY} | base64 -D > ${INSTALLER_PRIV}
    out2=$(security import ${INSTALLER_PRIV} -A -P "${CFD_INSTALLER_PASS}" 2>&1)
    exitcode2=$?
    if [ -n "$out2" ]; then
      if [ $exitcode2 -eq 0 ]; then
          echo "$out2"
      else
          if [ "$out2" != "${SEC_DUP_MSG}" ]; then
              echo "$out2" >&2
              exit $exitcode2
          fi
      fi
    fi
    rm ${INSTALLER_PRIV}
  fi
 fi
 # Add package signing certificate to the key chain
 if [[ ! -z "$CFD_INSTALLER_CERT" ]]; then
  # write certificate to disk and then import it keychain
  echo -n -e ${CFD_INSTALLER_CERT} | base64 -D > ${INSTALLER_CERT}
  out3=$(security import ${INSTALLER_CERT} -A 2>&1)
  exitcode3=$?
  if [ -n "$out3" ]; then
    if [ $exitcode3 -eq 0 ]; then
        echo "$out3"
    else
        if [ "$out3" != "${SEC_DUP_MSG}" ]; then
            echo "$out3" >&2
            exit $exitcode3
        else 
            echo "already imported installer certificate"
        fi
    fi
  fi
  rm ${INSTALLER_CERT}
 fi
 # get the code signing certificate name
 if [[ ! -z "$CFD_CODE_SIGN_NAME" ]]; then
  CODE_SIGN_NAME="${CFD_CODE_SIGN_NAME}"
 else
  if [[ -n "$(security find-certificate -c "Developer ID Application" | cut -d'"' -f 4 -s | grep "Developer ID Application:" | head -1)" ]]; then
    CODE_SIGN_NAME=$(security find-certificate -c "Developer ID Application" | cut -d'"' -f 4 -s | grep "Developer ID Application:" | head -1)
  else
    CODE_SIGN_NAME=""
  fi
 fi
 # get the package signing certificate name
 if [[ ! -z "$CFD_INSTALLER_NAME" ]]; then
  PKG_SIGN_NAME="${CFD_INSTALLER_NAME}"
 else
  if [[ -n "$(security find-certificate -c "Developer ID Installer" | cut -d'"' -f 4 -s | grep "Developer ID Installer:" | head -1)" ]]; then
    PKG_SIGN_NAME=$(security find-certificate -c "Developer ID Installer" | cut -d'"' -f 4 -s | grep "Developer ID Installer:" | head -1)
  else
    PKG_SIGN_NAME=""
  fi
 fi
 # sign the cloudflared binary
 if [[ ! -z "$CODE_SIGN_NAME" ]]; then
  codesign -s "${CODE_SIGN_NAME}" -f -v --timestamp --options runtime ${BINARY_NAME}
  # notarize the binary
  if [[ ! -z "$CFD_NOTE_PASSWORD" ]]; then
    zip "${BINARY_NAME}.zip" ${BINARY_NAME} 
    xcrun altool --notarize-app -f "${BINARY_NAME}.zip" -t osx -u ${CFD_NOTE_USERNAME} -p ${CFD_NOTE_PASSWORD} --primary-bundle-id ${BUNDLE_ID}
  fi
 fi
 # creating build directory
 rm -rf $TARGET_DIRECTORY
 mkdir "${TARGET_DIRECTORY}"
 mkdir "${TARGET_DIRECTORY}/contents"
 cp -r ".mac_resources/scripts" "${TARGET_DIRECTORY}/scripts"
 # copy cloudflared into the build directory
 cp ${BINARY_NAME} "${TARGET_DIRECTORY}/contents/${PRODUCT}"
 # compress cloudflared into a tar and gzipped file
 tar czf "$FILENAME" "${BINARY_NAME}"
 # build the installer package
 if [[ ! -z "$PKG_SIGN_NAME" ]]; then
  pkgbuild --identifier com.cloudflare.${PRODUCT} \
      --version ${VERSION} \
      --scripts ${TARGET_DIRECTORY}/scripts \
      --root ${TARGET_DIRECTORY}/contents \
      --install-location /usr/local/bin \
      --sign "${PKG_SIGN_NAME}" \
      ${PKGNAME}
      # notarize the package
      if [[ ! -z "$CFD_NOTE_PASSWORD" ]]; then
        xcrun altool --notarize-app -f ${PKGNAME} -t osx -u ${CFD_NOTE_USERNAME} -p ${CFD_NOTE_PASSWORD} --primary-bundle-id ${BUNDLE_ID}
        xcrun stapler staple ${PKGNAME}
      fi
 else
    pkgbuild --identifier com.cloudflare.${PRODUCT} \
      --version ${VERSION} \
      --scripts ${TARGET_DIRECTORY}/scripts \
      --root ${TARGET_DIRECTORY}/contents \
      --install-location /usr/local/bin \
      ${PKGNAME}
 fi
 # cleaning up the build directory
 rm -rf $TARGET_DIRECTORY
--- a/.teamcity/install-cloudflare-go.sh
+++ b/.teamcity/install-cloudflare-go.sh
@ -1,8 +0,0 @@
 # !/usr/bin/env bash
 cd /tmp
 git clone -q https://github.com/cloudflare/go
 cd go/src
 # https://github.com/cloudflare/go/tree/f4334cdc0c3f22a3bfdd7e66f387e3ffc65a5c38 is version go1.22.5-devel-cf
 git checkout -q f4334cdc0c3f22a3bfdd7e66f387e3ffc65a5c38
 ./make.bash
--- a/.teamcity/mac/build.sh
+++ b/.teamcity/mac/build.sh
@ -1,195 +0,0 @@
 #!/bin/bash
 set -exo pipefail
 if [[ "$(uname)" != "Darwin" ]] ; then
    echo "This should be run on macOS"
    exit 1
 fi
 if [[ "amd64" != "${TARGET_ARCH}" && "arm64" != "${TARGET_ARCH}" ]]
 then
  echo "TARGET_ARCH must be amd64 or arm64"
  exit 1
 fi
 go version
 export GO111MODULE=on
 # build 'cloudflared-darwin-amd64.tgz'
 mkdir -p artifacts
 TARGET_DIRECTORY=".build"
 BINARY_NAME="cloudflared"
 VERSION=$(git describe --tags --always --dirty="-dev")
 PRODUCT="cloudflared"
 CODE_SIGN_PRIV="code_sign.p12"
 CODE_SIGN_CERT="code_sign.cer"
 INSTALLER_PRIV="installer.p12"
 INSTALLER_CERT="installer.cer"
 BUNDLE_ID="com.cloudflare.cloudflared"
 SEC_DUP_MSG="security: SecKeychainItemImport: The specified item already exists in the keychain."
 export PATH="$PATH:/usr/local/bin"
 FILENAME="$(pwd)/artifacts/cloudflared-darwin-$TARGET_ARCH.tgz"
 PKGNAME="$(pwd)/artifacts/cloudflared-$TARGET_ARCH.pkg"
 mkdir -p ../src/github.com/cloudflare/    
 cp -r . ../src/github.com/cloudflare/cloudflared
 cd ../src/github.com/cloudflare/cloudflared 
 # Add code signing private key to the key chain
 if [[ ! -z "$CFD_CODE_SIGN_KEY" ]]; then
  if [[ ! -z "$CFD_CODE_SIGN_PASS" ]]; then
    # write private key to disk and then import it keychain
    echo -n -e ${CFD_CODE_SIGN_KEY} | base64 -D > ${CODE_SIGN_PRIV}
    # we set || true  here and for every `security import invoke` because the  "duplicate SecKeychainItemImport" error 
    # will cause set -e to exit 1. It is okay we do this because we deliberately handle this error in the lines below.
    out=$(security import ${CODE_SIGN_PRIV} -A -P "${CFD_CODE_SIGN_PASS}" 2>&1) || true 
    exitcode=$?
    if [ -n "$out" ]; then
      if [ $exitcode -eq 0 ]; then
          echo "$out"
      else
          if [ "$out" != "${SEC_DUP_MSG}" ]; then
              echo "$out" >&2
              exit $exitcode
          fi
      fi
    fi
    rm ${CODE_SIGN_PRIV}
  fi
 fi
 # Add code signing certificate to the key chain
 if [[ ! -z "$CFD_CODE_SIGN_CERT" ]]; then
  # write certificate to disk and then import it keychain
  echo -n -e ${CFD_CODE_SIGN_CERT} | base64 -D > ${CODE_SIGN_CERT}
  out1=$(security import ${CODE_SIGN_CERT} -A 2>&1) || true
  exitcode1=$?
  if [ -n "$out1" ]; then
    if [ $exitcode1 -eq 0 ]; then
        echo "$out1"
    else
        if [ "$out1" != "${SEC_DUP_MSG}" ]; then
            echo "$out1" >&2
            exit $exitcode1
        else 
            echo "already imported code signing certificate"
        fi
    fi
  fi
  rm ${CODE_SIGN_CERT}
 fi
 # Add package signing private key to the key chain
 if [[ ! -z "$CFD_INSTALLER_KEY" ]]; then
  if [[ ! -z "$CFD_INSTALLER_PASS" ]]; then
    # write private key to disk and then import it into the keychain
    echo -n -e ${CFD_INSTALLER_KEY} | base64 -D > ${INSTALLER_PRIV}
    out2=$(security import ${INSTALLER_PRIV} -A -P "${CFD_INSTALLER_PASS}" 2>&1) || true
    exitcode2=$?
    if [ -n "$out2" ]; then
      if [ $exitcode2 -eq 0 ]; then
          echo "$out2"
      else
          if [ "$out2" != "${SEC_DUP_MSG}" ]; then
              echo "$out2" >&2
              exit $exitcode2
          fi
      fi
    fi
    rm ${INSTALLER_PRIV}
  fi
 fi
 # Add package signing certificate to the key chain
 if [[ ! -z "$CFD_INSTALLER_CERT" ]]; then
  # write certificate to disk and then import it keychain
  echo -n -e ${CFD_INSTALLER_CERT} | base64 -D > ${INSTALLER_CERT}
  out3=$(security import ${INSTALLER_CERT} -A 2>&1) || true
  exitcode3=$?
  if [ -n "$out3" ]; then
    if [ $exitcode3 -eq 0 ]; then
        echo "$out3"
    else
        if [ "$out3" != "${SEC_DUP_MSG}" ]; then
            echo "$out3" >&2
            exit $exitcode3
        else 
            echo "already imported installer certificate"
        fi
    fi
  fi
  rm ${INSTALLER_CERT}
 fi
 # get the code signing certificate name
 if [[ ! -z "$CFD_CODE_SIGN_NAME" ]]; then
  CODE_SIGN_NAME="${CFD_CODE_SIGN_NAME}"
 else
  if [[ -n "$(security find-certificate -c "Developer ID Application" | cut -d'"' -f 4 -s | grep "Developer ID Application:" | head -1)" ]]; then
    CODE_SIGN_NAME=$(security find-certificate -c "Developer ID Application" | cut -d'"' -f 4 -s | grep "Developer ID Application:" | head -1)
  else
    CODE_SIGN_NAME=""
  fi
 fi
 # get the package signing certificate name
 if [[ ! -z "$CFD_INSTALLER_NAME" ]]; then
  PKG_SIGN_NAME="${CFD_INSTALLER_NAME}"
 else
  if [[ -n "$(security find-certificate -c "Developer ID Installer" | cut -d'"' -f 4 -s | grep "Developer ID Installer:" | head -1)" ]]; then
    PKG_SIGN_NAME=$(security find-certificate -c "Developer ID Installer" | cut -d'"' -f 4 -s | grep "Developer ID Installer:" | head -1)
  else
    PKG_SIGN_NAME=""
  fi
 fi
 # cleanup the build directory because the previous execution might have failed without cleaning up.
 rm -rf "${TARGET_DIRECTORY}"
 export TARGET_OS="darwin"
 GOCACHE="$PWD/../../../../" GOPATH="$PWD/../../../../" CGO_ENABLED=1 make cloudflared
 # sign the cloudflared binary
 if [[ ! -z "$CODE_SIGN_NAME" ]]; then
  codesign -s "${CODE_SIGN_NAME}" -f -v --timestamp --options runtime ${BINARY_NAME}
 # notarize the binary
 # TODO: TUN-5789
 fi
 ARCH_TARGET_DIRECTORY="${TARGET_DIRECTORY}/${TARGET_ARCH}-build"
 # creating build directory
 rm -rf $ARCH_TARGET_DIRECTORY
 mkdir -p "${ARCH_TARGET_DIRECTORY}"
 mkdir -p "${ARCH_TARGET_DIRECTORY}/contents"
 cp -r ".mac_resources/scripts" "${ARCH_TARGET_DIRECTORY}/scripts"
 # copy cloudflared into the build directory
 cp ${BINARY_NAME} "${ARCH_TARGET_DIRECTORY}/contents/${PRODUCT}"
 # compress cloudflared into a tar and gzipped file
 tar czf "$FILENAME" "${BINARY_NAME}"
 # build the installer package
 if [[ ! -z "$PKG_SIGN_NAME" ]]; then
  pkgbuild --identifier com.cloudflare.${PRODUCT} \
      --version ${VERSION} \
      --scripts ${ARCH_TARGET_DIRECTORY}/scripts \
      --root ${ARCH_TARGET_DIRECTORY}/contents \
      --install-location /usr/local/bin \
      --sign "${PKG_SIGN_NAME}" \
      ${PKGNAME}
      # notarize the package
      # TODO: TUN-5789
 else
    pkgbuild --identifier com.cloudflare.${PRODUCT} \
      --version ${VERSION} \
      --scripts ${ARCH_TARGET_DIRECTORY}/scripts \
      --root ${ARCH_TARGET_DIRECTORY}/contents \
      --install-location /usr/local/bin \
      ${PKGNAME}
 fi
 # cleanup build directory because this script is not ran within containers,
 # which might lead to future issues in subsequent runs.
 rm -rf "${TARGET_DIRECTORY}"
--- a/.teamcity/mac/install-cloudflare-go.sh
+++ b/.teamcity/mac/install-cloudflare-go.sh
@ -1,10 +0,0 @@
 rm -rf /tmp/go
 export GOCACHE=/tmp/gocache
 rm -rf $GOCACHE
 ./.teamcity/install-cloudflare-go.sh
 export PATH="/tmp/go/bin:$PATH"
 go version
 which go
 go env
--- a/.teamcity/package-windows.sh
+++ b/.teamcity/package-windows.sh
@ -1,19 +0,0 @@
 VERSION=$(git describe --tags --always --match "[0-9][0-9][0-9][0-9].*.*")
 echo $VERSION
 export TARGET_OS=windows
 # This controls the directory the built artifacts go into
 export BUILT_ARTIFACT_DIR=built_artifacts/
 export FINAL_ARTIFACT_DIR=artifacts/
 mkdir -p $BUILT_ARTIFACT_DIR
 mkdir -p $FINAL_ARTIFACT_DIR
 windowsArchs=("amd64" "386")
 for arch in ${windowsArchs[@]}; do
    export TARGET_ARCH=$arch
    # Copy exe into final directory
    cp $BUILT_ARTIFACT_DIR/cloudflared-windows-$arch.exe ./cloudflared.exe
    make cloudflared-msi
    # Copy msi into final directory
    mv cloudflared-$VERSION-$arch.msi $FINAL_ARTIFACT_DIR/cloudflared-windows-$arch.msi
    cp $BUILT_ARTIFACT_DIR/cloudflared-windows-$arch.exe $FINAL_ARTIFACT_DIR/cloudflared-windows-$arch.exe 
 done
--- a/.teamcity/update-homebrew.sh
+++ b/.teamcity/update-homebrew.sh
@ -0,0 +1,67 @@
 #!/bin/bash
 set -euo pipefail
 FILENAME="${PWD}/artifacts/cloudflared-darwin-amd64.tgz"
 if ! VERSION="$(git describe --tags --exact-match 2>/dev/null)" ; then
    echo "Skipping public release for an untagged commit."
    echo "##teamcity[buildStatus status='SUCCESS' text='Skipped due to lack of tag']"
    exit 0
 fi
 if [[ ! -f "$FILENAME" ]] ; then
    echo "Missing $FILENAME"
    exit 1
 fi
 if [[ "${GITHUB_PRIVATE_KEY:-}" == "" ]] ; then
    echo "Missing GITHUB_PRIVATE_KEY"
    exit 1
 fi
 # upload to s3 bucket for use by Homebrew formula
 s3cmd \
    --acl-public --signature-v2 --access_key="$AWS_ACCESS_KEY_ID" --secret_key="$AWS_SECRET_ACCESS_KEY" --host-bucket="%(bucket)s.s3.cfdata.org" \
    put "$FILENAME" "s3://cftunnel-docs/dl/cloudflared-$VERSION-darwin-amd64.tgz"
 s3cmd \
    --acl-public --signature-v2 --access_key="$AWS_ACCESS_KEY_ID" --secret_key="$AWS_SECRET_ACCESS_KEY" --host-bucket="%(bucket)s.s3.cfdata.org" \
    cp "s3://cftunnel-docs/dl/cloudflared-$VERSION-darwin-amd64.tgz" "s3://cftunnel-docs/dl/cloudflared-stable-darwin-amd64.tgz"
 SHA256=$(sha256sum "$FILENAME" | cut -b1-64)
 # set up git (note that UserKnownHostsFile is an absolute path so we can cd wherever)
 mkdir -p tmp
 ssh-keyscan -t rsa github.com > tmp/github.txt
 echo "$GITHUB_PRIVATE_KEY" > tmp/private.key
 chmod 0400 tmp/private.key
 export GIT_SSH_COMMAND="ssh -o UserKnownHostsFile=$PWD/tmp/github.txt -i $PWD/tmp/private.key -o IdentitiesOnly=yes"
 # clone Homebrew repo into tmp/homebrew-cloudflare
 git clone git@github.com:cloudflare/homebrew-cloudflare.git tmp/homebrew-cloudflare    
 cd tmp/homebrew-cloudflare
 git checkout -f master
 git reset --hard origin/master
 # modify cloudflared.rb
 URL="https://packages.argotunnel.com/dl/cloudflared-$VERSION-darwin-amd64.tgz"
 tee cloudflared.rb <<EOF
 class Cloudflared < Formula
  desc 'Argo Tunnel'
  homepage 'https://developers.cloudflare.com/argo-tunnel/'
  url '$URL'
  sha256 '$SHA256'
  version '$VERSION'
  def install
    bin.install 'cloudflared'
  end
 end
 EOF
 # push cloudflared.rb
 git add cloudflared.rb
 git diff
 git config user.name "cloudflare-warp-bot"
 git config user.email "warp-bot@cloudflare.com"
 git commit -m "Release Argo Tunnel $VERSION"
 git push -v origin master
--- a/.teamcity/windows/builds.ps1
+++ b/.teamcity/windows/builds.ps1
@ -1,28 +0,0 @@
 Set-StrictMode -Version Latest
 $ErrorActionPreference = "Stop"
 $ProgressPreference = "SilentlyContinue"
 # Relative path to working directory
 $CloudflaredDirectory = "go\src\github.com\cloudflare\cloudflared"
 cd $CloudflaredDirectory
 Write-Output "Building for amd64"
 $env:TARGET_OS = "windows"
 $env:CGO_ENABLED = 1
 $env:TARGET_ARCH = "amd64"
 $env:Path = "$Env:Temp\go\bin;$($env:Path)"
 go env
 go version
 & make cloudflared
 if ($LASTEXITCODE -ne 0) { throw "Failed to build cloudflared for amd64" }
 copy .\cloudflared.exe .\cloudflared-windows-amd64.exe
 Write-Output "Building for 386"
 $env:CGO_ENABLED = 0
 $env:TARGET_ARCH = "386"
 make cloudflared
 if ($LASTEXITCODE -ne 0) { throw "Failed to build cloudflared for 386" }
 copy .\cloudflared.exe .\cloudflared-windows-386.exe
--- a/.teamcity/windows/component-test.ps1
+++ b/.teamcity/windows/component-test.ps1
@ -1,47 +0,0 @@
 Set-StrictMode -Version Latest
 $ErrorActionPreference = "Stop"
 $ProgressPreference = "SilentlyContinue"
 $WorkingDirectory = Get-Location
 $CloudflaredDirectory = "$WorkingDirectory\go\src\github.com\cloudflare\cloudflared"
 go env
 go version
 $env:TARGET_OS = "windows"
 $env:CGO_ENABLED = 1
 $env:TARGET_ARCH = "amd64"
 $env:Path = "$Env:Temp\go\bin;$($env:Path)"
 python --version
 python -m pip --version
 cd $CloudflaredDirectory
 go env
 go version
 Write-Output "Building cloudflared"
 & make cloudflared
 if ($LASTEXITCODE -ne 0) { throw "Failed to build cloudflared" }
 echo $LASTEXITCODE
 Write-Output "Running unit tests"
 # Not testing with race detector because of https://github.com/golang/go/issues/61058
 # We already test it on other platforms
 & go test -failfast -mod=vendor ./...
 if ($LASTEXITCODE -ne 0) { throw "Failed unit tests" }
 Write-Output "Running component tests"
 python -m pip --disable-pip-version-check install --upgrade -r component-tests/requirements.txt --use-pep517
 python component-tests/setup.py --type create
 python -m pytest component-tests -o log_cli=true --log-cli-level=INFO
 if ($LASTEXITCODE -ne 0) {
    python component-tests/setup.py --type cleanup
    throw "Failed component tests"
 }
 python component-tests/setup.py --type cleanup
--- a/.teamcity/windows/install-cloudflare-go.ps1
+++ b/.teamcity/windows/install-cloudflare-go.ps1
@ -1,16 +0,0 @@
 Set-StrictMode -Version Latest
 $ErrorActionPreference = "Stop"
 $ProgressPreference = "SilentlyContinue"
 Write-Output "Downloading cloudflare go..."
 Set-Location "$Env:Temp"
 git clone -q https://github.com/cloudflare/go
 Write-Output "Building go..."
 cd go/src
 # https://github.com/cloudflare/go/tree/f4334cdc0c3f22a3bfdd7e66f387e3ffc65a5c38 is version go1.22.5-devel-cf
 git checkout -q f4334cdc0c3f22a3bfdd7e66f387e3ffc65a5c38
 & ./make.bat
 Write-Output "Installed"
--- a/.teamcity/windows/install-go-msi.ps1
+++ b/.teamcity/windows/install-go-msi.ps1
@ -1,20 +0,0 @@
 $ErrorActionPreference = "Stop"
 $ProgressPreference = "SilentlyContinue"
 $GoMsiVersion = "go1.22.5.windows-amd64.msi"
 Write-Output "Downloading go installer..."
 Set-Location "$Env:Temp"
 (New-Object System.Net.WebClient).DownloadFile(
    "https://go.dev/dl/$GoMsiVersion",
    "$Env:Temp\$GoMsiVersion"
 )
 Write-Output "Installing go..."
 Install-Package "$Env:Temp\$GoMsiVersion" -Force
 # Go installer updates global $PATH
 go env
 Write-Output "Installed"
--- a/CHANGES.md
+++ b/CHANGES.md
@ -1,360 +0,0 @@
 ## 2024.10.0
 ### Bug Fixes
 - We fixed a bug related to `--grace-period`. Tunnels that use QUIC as transport weren't abiding by this waiting period before forcefully closing the connections to the edge. From now on, both QUIC and HTTP2 tunnels will wait for either the grace period to end (defaults to 30 seconds) or until the last in-flight request is handled. Users that wish to maintain the previous behavior should set `--grace-period` to 0 if `--protocol` is set to `quic`. This will force `cloudflared` to shutdown as soon as either SIGTERM or SIGINT is received.
 ## 2024.2.1
 ### Notices
 - Starting from this version, tunnel diagnostics will be enabled by default. This will allow the engineering team to remotely get diagnostics from cloudflared during debug activities. Users still have the capability to opt-out of this feature by defining `--management-diagnostics=false` (or env `TUNNEL_MANAGEMENT_DIAGNOSTICS`).
 ## 2023.9.0
 ### Notices
 - The `warp-routing` `enabled: boolean` flag is no longer supported in the configuration file. Warp Routing traffic (eg TCP, UDP, ICMP) traffic is proxied to cloudflared if routes to the target tunnel are configured. This change does not affect remotely managed tunnels, but for locally managed tunnels, users that might be relying on this feature flag to block traffic should instead guarantee that tunnel has no Private Routes configured for the tunnel.
 ## 2023.7.0
 ### New Features
 - You can now enable additional diagnostics over the management.argotunnel.com service for your active cloudflared connectors via a new runtime flag `--management-diagnostics` (or env `TUNNEL_MANAGEMENT_DIAGNOSTICS`). This feature is provided as opt-in and requires the flag to enable. Endpoints such as /metrics provides your prometheus metrics endpoint another mechanism to be reached. Additionally /debug/pprof/(goroutine|heap) are also introduced to allow for remotely retrieving active pprof information from a running cloudflared connector.
 ## 2023.4.1
 ### New Features
 - You can now stream your logs from your remote cloudflared to your local terminal with `cloudflared tail <TUNNEL-ID>`. This new feature requires the remote cloudflared to be version 2023.4.1 or higher.
 ## 2023.3.2
 ### Notices
 - Due to the nature of QuickTunnels (https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/do-more-with-tunnels/trycloudflare/) and its intended usage for testing and experiment of Cloudflare Tunnels, starting from 2023.3.2, QuickTunnels only make a single connection to the edge. If users want to use Tunnels in a production environment, they should move to Named Tunnels instead. (https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/tunnel-guide/remote/#set-up-a-tunnel-remotely-dashboard-setup)
 ## 2023.3.1
 ### Breaking Change
 - Running a tunnel without ingress rules defined in configuration file nor from the CLI flags will no longer provide a default ingress rule to localhost:8080 and instead will return HTTP response code 503 for all incoming HTTP requests.
 ### Security Fixes
 - Windows 32 bit machines MSI now defaults to Program Files to install cloudflared. (See CVE-2023-1314). The cloudflared client itself is unaffected. This just changes how the installer works on 32 bit windows machines.
 ### Bug Fixes
 - Fixed a bug that would cause running tunnel on Bastion mode and without ingress rules to crash.
 ## 2023.2.2
 ### Notices
 - Legacy tunnels were officially deprecated on December 1, 2022. Starting with this version, cloudflared no longer supports connecting legacy tunnels.
 - h2mux tunnel connection protocol is no longer supported. Any tunnels still configured to use this protocol will alert and use http2 tunnel protocol instead. We recommend using quic protocol for all tunnels going forward.
 ## 2023.2.1
 ### Bug fixes
 - Fixed a bug in TCP connection proxy that could result in the connection being closed before all data was written.
 - cloudflared now correctly aborts body write if connection to origin service fails after response headers were sent already.
 - Fixed a bug introduced in the previous release where debug endpoints were removed.
 ## 2022.12.0
 ### Improvements
 - cloudflared now attempts to try other edge addresses before falling back to a lower protocol.
 - cloudflared tunnel no longer spins up a quick tunnel. The call has to be explicit and provide a --url flag.
 - cloudflared will now randomly pick the first or second region to connect to instead of always connecting to region2 first.
 ## 2022.9.0
 ### New Features
 - cloudflared now rejects ingress rules with invalid http status codes for http_status.
 ## 2022.8.1
 ### New Features
 - cloudflared now remembers if it connected to a certain protocol successfully. If it did, it does not fall back to a lower
  protocol on connection failures.
 ## 2022.7.1
 ### New Features
 - It is now possible to connect cloudflared tunnel to Cloudflare Global Network with IPv6. See `cloudflared tunnel --help` and look for `edge-ip-version` for more information. For now, the default behavior is to still connect with IPv4 only.
 ### Bug Fixes
 - Several bug fixes related with QUIC transport (used between cloudflared tunnel and Cloudflare Global Network). Updating to this version is highly recommended.
 ## 2022.4.0
 ### Bug Fixes
 - `cloudflared tunnel run` no longer logs the Tunnel token or JSON credentials in clear text as those are the secret
 that allows to run the Tunnel.
 ## 2022.3.4
 ### New Features
 - It is now possible to retrieve the credentials that allow to run a Tunnel in case you forgot/lost them. This is
 achievable with: `cloudflared tunnel token --cred-file /path/to/file.json TUNNEL`. This new feature only works for
 Tunnels created with cloudflared version 2022.3.0 or more recent.
 ### Bug Fixes
 - `cloudflared service install` now starts the underlying agent service on Linux operating system (similarly to the
 behaviour in Windows and MacOS).
 ## 2022.3.3
 ### Bug Fixes
 - `cloudflared service install` now starts the underlying agent service on Windows operating system (similarly to the
 behaviour in MacOS).
 ## 2022.3.1
 ### Bug Fixes
 - Various fixes to the reliability of `quic` protocol, including an edge case that could lead to cloudflared crashing.
 ## 2022.3.0
 ### New Features
 - It is now possible to configure Ingress Rules to point to an origin served by unix socket with either HTTP or HTTPS.
 If the origin starts with `unix:/` then we assume HTTP (existing behavior). Otherwise, the origin can start with
 `unix+tls:/` for HTTPS.
 ## 2022.2.1
 ### New Features
 - This project now has a new LICENSE that is more compliant with open source purposes.
 ### Bug Fixes
 - Various fixes to the reliability of `quic` protocol.
 ## 2022.1.3
 ### New Features
 - New `cloudflared tunnel vnet` commands to allow for private routing to be virtualized. This means that the same CIDR
 can now be used to point to two different Tunnels with `cloudflared tunnel route ip` command. More information will be
 made available on blog.cloudflare.com and developers.cloudflare.com/cloudflare-one once the feature is globally available.
 ### Bug Fixes
 - Correctly handle proxying UDP datagrams with no payload.
 - Bug fix for origins that use Server-Sent Events (SSE).
 ## 2022.1.0
 ### Improvements
 - If a specific `protocol` property is defined (e.g. for `quic`), cloudflared no longer falls back to an older protocol
 (such as `http2`) in face of connectivity errors. This is important because some features are only supported in a specific
 protocol (e.g. UDP proxying only works for `quic`). Hence, if a user chooses a protocol, cloudflared now adheres to it
 no matter what.
 ### Bug Fixes
 - Stopping cloudflared running with `quic` protocol now respects graceful shutdown.
 ## 2021.12.2
 ### Bug Fixes
 - Fix logging when `quic` transport is used and UDP traffic is proxied.
 - FIPS compliant cloudflared binaries will now be released as separate artifacts. Recall that these are only for linux
 and amd64.
 ## 2021.12.1
 ### Bug Fixes
 - Fixes Github issue #530 where cloudflared 2021.12.0 could not reach origins that were HTTPS and using certain encryption
 methods forbidden by FIPS compliance (such as Let's Encrypt certificates). To address this fix we have temporarily reverted
 FIPS compliance from amd64 linux binaries that was recently introduced (or fixed actually as it was never working before).
 ## 2021.12.0
 ### New Features
 - Cloudflared binary released for amd64 linux is now FIPS compliant.
 ### Improvements
 - Logging about connectivity to Cloudflare edge now only yields `ERR` level logging if there are no connections to
 Cloudflare edge that are active. Otherwise it logs `WARN` level.
 ### Bug Fixes
 - Fixes Github issue #501.
 ## 2021.11.0
 ### Improvements
 - Fallback from `protocol:quic` to `protocol:http2` immediately if UDP connectivity isn't available. This could be because of a firewall or 
 egress rule.
 ## 2021.10.4
 ### Improvements
 - Collect quic transport metrics on RTT, packets and bytes transferred.
 ### Bug Fixes
 - Fix race condition that was writing to the connection after the http2 handler returns.
 ## 2021.9.2
 ### New features
 - `cloudflared` can now run with `quic` as the underlying tunnel transport protocol. To try it, change or add "protocol: quic" to your config.yml file or
 run cloudflared with the `--protocol quic` flag. e.g:
    `cloudflared tunnel --protocol quic run <tunnel-name>`
 ### Bug Fixes
 - Fixed some generic transport bugs in `quic` mode. It's advised to upgrade to at least this version (2021.9.2) when running `cloudflared`
 with `quic` protocol.
 - `cloudflared` docker images will now show version.
 ## 2021.8.4
 ### Improvements
 - Temporary tunnels (those hosted on trycloudflare.com that do not require a Cloudflare login) now run as Named Tunnels
 underneath. We recall that these tunnels should not be relied upon for production usage as they come with no guarantee
 of uptime. Previous cloudflared versions will soon be unable to run legacy temporary tunnels and will require an update
 (to this version or more recent).
 ## 2021.8.2
 ### Improvements
 - Because Equinox os shutting down, all cloudflared releases are now present [here](https://github.com/cloudflare/cloudflared/releases).
 [Equinox](https://dl.equinox.io/cloudflare/cloudflared/stable) will no longer receive updates. 
 ## 2021.8.0
 ### Bug fixes
 - Prevents tunnel from accidentally running when only proxy-dns should run. 
 ### Improvements
 - If auto protocol transport lookup fails, we now default to a transport instead of not connecting.
 ## 2021.6.0
 ### Bug Fixes
 - Fixes a http2 transport (the new default for Named Tunnels) to work with unix socket origins.
 ## 2021.5.10
 ### Bug Fixes
 - Fixes a memory leak in h2mux transport that connects cloudflared to Cloudflare edge.
 ## 2021.5.9
 ### New Features
 - Uses new Worker based login helper service to facilitate token exchange in cloudflared flows.
 ### Bug Fixes
 - Fixes Centos-7 builds.
 ## 2021.5.8
 ### New Features
 - When creating a DNS record to point a hostname at a tunnel, you can now use --overwrite-dns to overwrite any existing
  DNS records with that hostname. This works both when using the CLI to provision DNS, as well as when starting an adhoc
  named tunnel, e.g.:
  - `cloudflared tunnel route dns --overwrite-dns foo-tunnel foo.example.com`
  - `cloudflared tunnel --overwrite-dns --name foo-tunnel --hostname foo.example.com`
 ## 2021.5.7
 ### New Features
 - Named Tunnels will automatically select the protocol to connect to Cloudflare's edge network.
 ## 2021.5.0
 ### New Features
 - It is now possible to run the same tunnel using more than one `cloudflared` instance. This is a server-side change and
  is compatible with any client version that uses Named Tunnels.
  To get started, visit our [developer documentation](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/run-tunnel/deploy-cloudflared-replicas).
 - `cloudflared tunnel ingress validate` will now warn about unused keys in your config file. This is helpful for
  detecting typos in your config.
 - If `cloudflared` detects it is running inside a Linux container, it will limit itself to use only the number of CPUs
  the pod has been granted, instead of trying to use every CPU available.
 ## 2021.4.0
 ### Bug Fixes
 - Fixed proxying of websocket requests to avoid possibility of losing initial frames that were sent in the same TCP
  packet as response headers [#345](https://github.com/cloudflare/cloudflared/issues/345).
 - `proxy-dns` option now works in conjunction with running a named tunnel [#346](https://github.com/cloudflare/cloudflared/issues/346).
 ## 2021.3.6
 ### Bug Fixes
 - Reverted 2021.3.5 improvement to use HTTP/2 in a best-effort manner between cloudflared and origin services because
  it was found to break in some cases.
 ## 2021.3.5
 ### Improvements
 - HTTP/2 transport is now always chosen if origin server supports it and the service url scheme is HTTPS.
   This was previously done in a best attempt manner.
 ### Bug Fixes
 - The MacOS binaries were not successfully released in 2021.3.3 and 2021.3.4. This release is aimed at addressing that.
 ## 2021.3.3
 ### Improvements
 - Tunnel create command, as well as, running ad-hoc tunnels using `cloudflared tunnel -name NAME`, will not overwrite
  existing files when writing tunnel credentials.
 ### Bug Fixes
 - Tunnel create and delete commands no longer use path to credentials from the configuration file.
  If you need ot place tunnel credentials file at a specific location, you must use `--credentials-file` flag.
 - Access ssh-gen creates properly named keys for SSH short lived certs.
 ## 2021.3.2
 ### New Features
 - It is now possible to obtain more detailed information about the cloudflared connectors to Cloudflare Edge via
  `cloudflared tunnel info <name/uuid>`. It is possible to sort the output as well as output in different formats,
  such as: `cloudflared tunnel info --sort-by version --invert-sort --output json <name/uuid>`.
  You can obtain more information via `cloudflared tunnel info --help`.
 ### Bug Fixes
 - Don't look for configuration file in default paths when `--config FILE` flag is present after `tunnel` subcommand.
 - cloudflared access token command now functions correctly with the new token-per-app change from 2021.3.0.
 ## 2021.3.0
 ### New Features
 - [Cloudflare One Routing](https://developers.cloudflare.com/cloudflare-one/tutorials/warp-to-tunnel) specific commands
  now show up in the `cloudflared tunnel route --help` output.
 - There is a new ingress type that allows cloudflared to proxy SOCKS5 as a bastion. You can use it with an ingress
  rule by adding `service: socks-proxy`. Traffic is routed to any destination specified by the SOCKS5 packet but only
  if allowed by a rule. In the following example we allow proxying to a certain CIDR but explicitly forbid one address
  within it:
 ```
 ingress:
  - hostname: socks.example.com
    service: socks-proxy
    originRequest:
      ipRules:
        - prefix: 192.168.1.8/32
          allow: false
        - prefix: 192.168.1.0/24
          ports: [80, 443]
          allow: true
 ```
 ### Improvements
 - Nested commands, such as `cloudflared tunnel run`, now consider CLI arguments even if they appear earlier on the
  command. For instance, `cloudflared --config config.yaml tunnel run` will now behave the same as
  `cloudflared tunnel --config config.yaml run`
 - Warnings are now shown in the output logs whenever cloudflared is running without the most recent version and
  `no-autoupdate` is `true`.
 - Access tokens are now stored per Access App instead of per request path. This decreases the number of times that the
  user is required to authenticate with an Access policy redundantly.
 ### Bug Fixes
 - GitHub [PR #317](https://github.com/cloudflare/cloudflared/issues/317) was broken in 2021.2.5 and is now fixed again.
 ## 2021.2.5
 ### New Features
 - We introduce [Cloudflare One Routing](https://developers.cloudflare.com/cloudflare-one/tutorials/warp-to-tunnel) in
  beta mode. Cloudflare customer can now connect users and private networks with RFC 1918 IP addresses via the
  Cloudflare edge network. Users running Cloudflare WARP client in the same organization can connect to the services
  made available by Argo Tunnel IP routes. Please share your feedback in the GitHub issue tracker.
 ## 2021.2.4
 ### Bug Fixes
 - Reverts the Improvement released in 2021.2.3 for CLI arguments as it introduced a regression where cloudflared failed
  to read URLs in configuration files.
 - cloudflared now logs the reason for failed connections if the error is recoverable.
 ## 2021.2.3
 ### Backward Incompatible Changes
 - Removes db-connect. The Cloudflare Workers product will continue to support db-connect implementations with versions
  of cloudflared that predate this release and include support for db-connect.
 ### New Features
 - Introduces support for proxy configurations with websockets in arbitrary TCP connections (#318).
 ### Improvements
 - (reverted) Nested command line argument handling.
 ### Bug Fixes
 - The maximum number of upstream connections is now limited by default which should fix reported issues of cloudflared
  exhausting CPU usage when faced with connectivity issues.
--- a/10
+++ b/10
@ -1,7 +1,7 @@
 # use a builder image for building cloudflare
 ARG TARGET_GOOS
 ARG TARGET_GOARCH
-FROM golang:1.22.5 as builder
+FROM golang:1.15.6 as builder
 ENV GO111MODULE=on \
    CGO_ENABLED=0 \
    TARGET_GOOS=${TARGET_GOOS} \
@ -12,15 +12,11 @@ WORKDIR /go/src/github.com/cloudflare/cloudflared/
 # copy our sources into the builder image
 COPY . .
 RUN .teamcity/install-cloudflare-go.sh
 # compile cloudflared
-RUN PATH="/tmp/go/bin:$PATH" make cloudflared
+RUN make cloudflared
 # use a distroless base image with glibc
-FROM gcr.io/distroless/base-debian11:nonroot
+FROM gcr.io/distroless/base-debian10:nonroot
 LABEL org.opencontainers.image.source="https://github.com/cloudflare/cloudflared"
 # copy our compiled binary
 COPY --from=builder --chown=nonroot /go/src/github.com/cloudflare/cloudflared/cloudflared /usr/local/bin/
--- a/Dockerfile.amd64
+++ b/Dockerfile.amd64
@ -1,29 +0,0 @@
 # use a builder image for building cloudflare
 FROM golang:1.22.5 as builder
 ENV GO111MODULE=on \
    CGO_ENABLED=0
 WORKDIR /go/src/github.com/cloudflare/cloudflared/
 # copy our sources into the builder image
 COPY . .
 RUN .teamcity/install-cloudflare-go.sh
 # compile cloudflared
 RUN GOOS=linux GOARCH=amd64 PATH="/tmp/go/bin:$PATH" make cloudflared
 # use a distroless base image with glibc
 FROM gcr.io/distroless/base-debian11:nonroot
 LABEL org.opencontainers.image.source="https://github.com/cloudflare/cloudflared"
 # copy our compiled binary
 COPY --from=builder --chown=nonroot /go/src/github.com/cloudflare/cloudflared/cloudflared /usr/local/bin/
 # run as non-privileged user
 USER nonroot
 # command / entrypoint of container
 ENTRYPOINT ["cloudflared", "--no-autoupdate"]
 CMD ["version"]
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@ -1,29 +0,0 @@
 # use a builder image for building cloudflare
 FROM golang:1.22.5 as builder
 ENV GO111MODULE=on \
    CGO_ENABLED=0
 WORKDIR /go/src/github.com/cloudflare/cloudflared/
 # copy our sources into the builder image
 COPY . .
 RUN .teamcity/install-cloudflare-go.sh
 # compile cloudflared
 RUN GOOS=linux GOARCH=arm64 PATH="/tmp/go/bin:$PATH" make cloudflared
 # use a distroless base image with glibc
 FROM gcr.io/distroless/base-debian11:nonroot-arm64
 LABEL org.opencontainers.image.source="https://github.com/cloudflare/cloudflared"
 # copy our compiled binary
 COPY --from=builder --chown=nonroot /go/src/github.com/cloudflare/cloudflared/cloudflared /usr/local/bin/
 # run as non-privileged user
 USER nonroot
 # command / entrypoint of container
 ENTRYPOINT ["cloudflared", "--no-autoupdate"]
 CMD ["version"]
--- a/313
+++ b/313
@ -1,202 +1,155 @@
 SERVICES AGREEMENT
-                                 Apache License
+Your installation of this software is symbol of your signature indicating that
-                           Version 2.0, January 2004
+you accept the terms of this Services Agreement (this "Agreement").  This
-                        http://www.apache.org/licenses/
+Agreement is a legal agreement between you (either an individual or a single
 entity) and CloudFlare, Inc. for the services being provided to you by
 CloudFlare or its authorized representative (the "Services"), including any
 computer software and any associated media, printed materials, and "online" or
 electronic documentation provided in connection with the Services (the
 "Software" and together with the Services are hereinafter collectively referred
 to as the "Solution").  If the user is not an individual, then "you" means your
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 and assigns.  BY USING THE SOLUTION, YOU ARE INDICATING THAT YOU HAVE READ, AND
 AGREE TO BE BOUND BY, THE POLICIES, TERMS, AND CONDITIONS SET FORTH BELOW IN
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 LAWS AND REGULATIONS, AS IF YOU HAD HANDWRITTEN YOUR NAME ON A CONTRACT.  IF YOU
 DO NOT AGREE TO THESE TERMS AND CONDITIONS, YOU MAY NOT USE THE SOLUTION.
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+1.    GRANT OF RIGHTS
-   1. Definitions.
+1.1	Grant of License.  The Solution is licensed by CloudFlare and its
 licensors, not sold.  Subject to the terms and conditions of this Agreement,
 CloudFlare hereby grants you a nonexclusive, nonsublicensable, nontransferable
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 solely for the limited purpose of evaluating the Software for security flaws.
 You may also use the Service to create derivative works which are exclusively
 compatible with any CloudFlare product serviceand no other product or service.
 This license applies to the parts of the Solution developed by CloudFlare.  The
 Solution may also incorporate externally maintained libraries and other open software.
 These resources may be governed by other licenses.
-      "License" shall mean the terms and conditions for use, reproduction,
+1.2	Restrictions.  The license granted herein is granted solely to you and
-      and distribution as defined by Sections 1 through 9 of this document.
+not, by implication or otherwise, to any of your parents, subsidiaries or
 affiliates.  No right is granted hereunder to use the Solution to perform
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 reserved to CloudFlare.  You may not use the Solution except as explicitly
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 any copyright notice, trademarks, or other proprietary rights notices affixed to
 or associated with the Solution.
-      "Licensor" shall mean the copyright owner or entity authorized by
+1.3	Ownership.  As between the parties, CloudFlare and/or its licensors own
-      the copyright owner that is granting the License.
+and shall retain all right, title, and interest in and to the Solution,
 including any and all technology embodied therein, including all copyrights,
 patents, trade secrets, trade dress and other proprietary rights associated
 therewith, and any derivative works created there from.
-      "Legal Entity" shall mean the union of the acting entity and all
+2.	LIMITATION OF LIABILITY
      other entities that control, are controlled by, or are under common
      control with that entity. For the purposes of this definition,
      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or
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+YOU EXPRESSLY ACKNOWLEDGE AND AGREE THAT DOWNLOADING THE SOFTWARE IS AT YOUR
-      exercising permissions granted by this License.
+SOLE RISK.  THE SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND
 AND CLOUDFLARE, ITS LICENSORS AND ITS AUTHORIZED REPRESENTATIVES (TOGETHER FOR
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 WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET YOUR
 REQUIREMENTS, OR THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR
 ERROR-FREE, OR THAT DEFECTS IN THE SOFTWARE WILL BE CORRECTED.  FURTHERMORE,
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 OR RELATED DOCUMENTATION IN TERMS OF THEIR CORRECTNESS, ACCURACY, RELIABILITY,
 OR OTHERWISE. NO ORAL OR WRITTEN INFORMATION OR ADVICE GIVEN BY CLOUDFLARE SHALL
 CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF THIS WARRANTY.
-      "Source" form shall mean the preferred form for making modifications,
+3.	CONFIDENTIALITY
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      source, and configuration files.
-      "Object" form shall mean any form resulting from mechanical
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--- a/285
+++ b/285
@ -1,79 +1,38 @@
-# The targets cannot be run in parallel
+VERSION       := $(shell git describe --tags --always --dirty="-dev" --match "[0-9][0-9][0-9][0-9].*.*")
-.NOTPARALLEL:
+DATE          := $(shell date -u '+%Y-%m-%d-%H%M UTC')
-
+VERSION_FLAGS := -ldflags='-X "main.Version=$(VERSION)" -X "main.BuildTime=$(DATE)"'
 VERSION       := $(shell git describe --tags --always --match "[0-9][0-9][0-9][0-9].*.*")
 MSI_VERSION   := $(shell git tag -l --sort=v:refname | grep "w" | tail -1 | cut -c2-)
 #MSI_VERSION expects the format of the tag to be: (wX.X.X). Starts with the w character to not break cfsetup.
 #e.g. w3.0.1 or w4.2.10. It trims off the w character when creating the MSI.
 ifeq ($(ORIGINAL_NAME), true)
 	# Used for builds that want FIPS compilation but want the artifacts generated to still have the original name.
 	BINARY_NAME := cloudflared
 else ifeq ($(FIPS), true)
 	# Used for FIPS compliant builds that do not match the case above.
 	BINARY_NAME := cloudflared-fips
 else
 	# Used for all other (non-FIPS) builds.
 	BINARY_NAME := cloudflared
 endif
 ifeq ($(NIGHTLY), true)
 	DEB_PACKAGE_NAME := $(BINARY_NAME)-nightly
 	NIGHTLY_FLAGS := --conflicts cloudflared --replaces cloudflared
 else
 	DEB_PACKAGE_NAME := $(BINARY_NAME)
 endif
 DATE          := $(shell date -u '+%Y-%m-%d-%H%M UTC')
 VERSION_FLAGS := -X "main.Version=$(VERSION)" -X "main.BuildTime=$(DATE)"
 ifdef PACKAGE_MANAGER
 	VERSION_FLAGS := $(VERSION_FLAGS) -X "github.com/cloudflare/cloudflared/cmd/cloudflared/updater.BuiltForPackageManager=$(PACKAGE_MANAGER)"
 endif
 LINK_FLAGS :=
 ifeq ($(FIPS), true)
 	LINK_FLAGS := -linkmode=external -extldflags=-static $(LINK_FLAGS)
 	# Prevent linking with libc regardless of CGO enabled or not.
 	GO_BUILD_TAGS := $(GO_BUILD_TAGS) osusergo netgo fips
 	VERSION_FLAGS := $(VERSION_FLAGS) -X "main.BuildType=FIPS"
 endif
 LDFLAGS := -ldflags='$(VERSION_FLAGS) $(LINK_FLAGS)'
 ifneq ($(GO_BUILD_TAGS),)
 	GO_BUILD_TAGS := -tags "$(GO_BUILD_TAGS)"
 endif
 ifeq ($(debug), 1)
 	GO_BUILD_TAGS += -gcflags="all=-N -l"
 endif
 IMPORT_PATH   := github.com/cloudflare/cloudflared
 PACKAGE_DIR   := $(CURDIR)/packaging
-PREFIX         := /usr
+INSTALL_BINDIR := /usr/bin/
-INSTALL_BINDIR := $(PREFIX)/bin/
+MAN_DIR := /usr/share/man/man1/
-INSTALL_MANDIR := $(PREFIX)/share/man/man1/
+
-CF_GO_PATH     := /tmp/go
+EQUINOX_FLAGS = --version="$(VERSION)" \
-PATH           := $(CF_GO_PATH)/bin:$(PATH)
+	--platforms="$(EQUINOX_BUILD_PLATFORMS)" \
 	--app="$(EQUINOX_APP_ID)" \
 	--token="$(EQUINOX_TOKEN)" \
 	--channel="$(EQUINOX_CHANNEL)"
 ifeq ($(EQUINOX_IS_DRAFT), true)
 	EQUINOX_FLAGS := --draft $(EQUINOX_FLAGS)
 endif
 LOCAL_ARCH ?= $(shell uname -m)
 ifneq ($(GOARCH),)
    TARGET_ARCH ?= $(GOARCH)
 else ifeq ($(LOCAL_ARCH),x86_64)
    TARGET_ARCH ?= amd64
 else ifeq ($(LOCAL_ARCH),amd64)
    TARGET_ARCH ?= amd64
 else ifeq ($(LOCAL_ARCH),i686)
    TARGET_ARCH ?= amd64
 else ifeq ($(shell echo $(LOCAL_ARCH) | head -c 5),armv8)
    TARGET_ARCH ?= arm64
 else ifeq ($(LOCAL_ARCH),aarch64)
    TARGET_ARCH ?= arm64
 else ifeq ($(LOCAL_ARCH),arm64)
    TARGET_ARCH ?= arm64
 else ifeq ($(shell echo $(LOCAL_ARCH) | head -c 4),armv)
    TARGET_ARCH ?= arm
 else ifeq ($(LOCAL_ARCH),s390x)
    TARGET_ARCH ?= s390x
 else
    $(error This system's architecture $(LOCAL_ARCH) isn't supported)
 endif
@ -87,16 +46,14 @@ else ifeq ($(LOCAL_OS),windows)
    TARGET_OS ?= windows
 else ifeq ($(LOCAL_OS),freebsd)
    TARGET_OS ?= freebsd
 else ifeq ($(LOCAL_OS),openbsd)
    TARGET_OS ?= openbsd
 else
    $(error This system's OS $(LOCAL_OS) isn't supported)
 endif
 ifeq ($(TARGET_OS), windows)
-	EXECUTABLE_PATH=./$(BINARY_NAME).exe
+	EXECUTABLE_PATH=./cloudflared.exe
 else
-	EXECUTABLE_PATH=./$(BINARY_NAME)
+	EXECUTABLE_PATH=./cloudflared
 endif
 ifeq ($(FLAVOR), centos-7)
@ -105,19 +62,6 @@ else
 	TARGET_PUBLIC_REPO ?= $(FLAVOR)
 endif
 ifneq ($(TARGET_ARM), )
 	ARM_COMMAND := GOARM=$(TARGET_ARM)
 endif
 ifeq ($(TARGET_ARM), 7) 
 	PACKAGE_ARCH := armhf
 else
 	PACKAGE_ARCH := $(TARGET_ARCH)
 endif
 #for FIPS compliance, FPM defaults to MD5.
 RPM_DIGEST := --rpm-digest sha256
 .PHONY: all
 all: cloudflared test
@ -126,117 +70,160 @@ clean:
 	go clean
 .PHONY: cloudflared
-cloudflared:
+cloudflared: tunnel-deps
-ifeq ($(FIPS), true)
+	GOOS=$(TARGET_OS) GOARCH=$(TARGET_ARCH) go build -v -mod=vendor $(VERSION_FLAGS) $(IMPORT_PATH)/cmd/cloudflared
 	$(info Building cloudflared with go-fips)
 	cp -f fips/fips.go.linux-amd64 cmd/cloudflared/fips.go
 endif
 	GOOS=$(TARGET_OS) GOARCH=$(TARGET_ARCH) $(ARM_COMMAND) go build -mod=vendor $(GO_BUILD_TAGS) $(LDFLAGS) $(IMPORT_PATH)/cmd/cloudflared
 ifeq ($(FIPS), true)
 	rm -f cmd/cloudflared/fips.go
 	./check-fips.sh cloudflared
 endif
 .PHONY: container
 container:
 	docker build --build-arg=TARGET_ARCH=$(TARGET_ARCH) --build-arg=TARGET_OS=$(TARGET_OS) -t cloudflare/cloudflared-$(TARGET_OS)-$(TARGET_ARCH):"$(VERSION)" .
 .PHONY: generate-docker-version
 generate-docker-version:
 	echo latest $(VERSION) > versions
 .PHONY: test
 test: vet
-ifndef CI
+	go test -v -mod=vendor -race $(VERSION_FLAGS) ./...
 	go test -v -mod=vendor -race $(LDFLAGS) ./...
 else
 	@mkdir -p .cover
 	go test -v -mod=vendor -race $(LDFLAGS) -coverprofile=".cover/c.out" ./...
 endif
-.PHONY: cover
+.PHONY: test-ssh-server
-cover:
+test-ssh-server:
-	@echo ""
+	docker-compose -f ssh_server_tests/docker-compose.yml up
 	@echo "=====> Total test coverage: <====="
 	@echo ""
 	# Print the overall coverage here for quick access.
 	$Q go tool cover -func ".cover/c.out" | grep "total:" | awk '{print $$3}'
 	# Generate the HTML report that can be viewed from the browser in CI.
 	$Q go tool cover -html ".cover/c.out" -o .cover/all.html
-.PHONY: install-go
+define publish_package
-install-go:
+	for HOST in $(CF_PKG_HOSTS); do \
-	rm -rf ${CF_GO_PATH}
+		ssh-keyscan -t rsa $$HOST >> ~/.ssh/known_hosts; \
-	./.teamcity/install-cloudflare-go.sh
+		scp -4 cloudflared*.$(1) cfsync@$$HOST:/state/cf-pkg/staging/$(2)/$(TARGET_PUBLIC_REPO)/cloudflared/; \
 		ssh cfsync@$$HOST 'chmod g+w /state/cf-pkg/staging/$(2)/$(TARGET_PUBLIC_REPO)/cloudflared/*.$(1)'; \
 	done
 endef
-.PHONY: cleanup-go
+.PHONY: publish-deb
-cleanup-go:
+publish-deb: cloudflared-deb
-	rm -rf ${CF_GO_PATH}
+	$(call publish_package,deb,apt)
-cloudflared.1: cloudflared_man_template
+.PHONY: publish-rpm
-	sed -e 's/\$${VERSION}/$(VERSION)/; s/\$${DATE}/$(DATE)/' cloudflared_man_template > cloudflared.1
+publish-rpm: cloudflared-rpm
 	$(call publish_package,rpm,yum)
 install: install-go cloudflared cloudflared.1 cleanup-go
 	mkdir -p $(DESTDIR)$(INSTALL_BINDIR) $(DESTDIR)$(INSTALL_MANDIR)
 	install -m755 cloudflared $(DESTDIR)$(INSTALL_BINDIR)/cloudflared
 	install -m644 cloudflared.1 $(DESTDIR)$(INSTALL_MANDIR)/cloudflared.1
 # When we build packages, the package name will be FIPS-aware.
 # But we keep the binary installed by it to be named "cloudflared" regardless.
 define build_package
 	mkdir -p $(PACKAGE_DIR)
 	cp cloudflared $(PACKAGE_DIR)/cloudflared
-	cp cloudflared.1 $(PACKAGE_DIR)/cloudflared.1
+	cat cloudflared_man_template | sed -e 's/\$${VERSION}/$(VERSION)/; s/\$${DATE}/$(DATE)/' > $(PACKAGE_DIR)/cloudflared.1
-	fpm -C $(PACKAGE_DIR) -s dir -t $(1) \
+	fakeroot fpm -C $(PACKAGE_DIR) -s dir -t $(1) \
-		--description 'Cloudflare Tunnel daemon' \
+		--description 'Cloudflare Argo tunnel daemon' \
 		--vendor 'Cloudflare' \
-		--license 'Apache License Version 2.0' \
+		--license 'Cloudflare Service Agreement' \
 		--url 'https://github.com/cloudflare/cloudflared' \
 		-m 'Cloudflare <support@cloudflare.com>' \
-	    -a $(PACKAGE_ARCH) -v $(VERSION) -n $(DEB_PACKAGE_NAME) $(RPM_DIGEST) $(NIGHTLY_FLAGS) --after-install postinst.sh --after-remove postrm.sh \
+		-a $(TARGET_ARCH) -v $(VERSION) -n cloudflared --after-install postinst.sh --after-remove postrm.sh \
-		cloudflared=$(INSTALL_BINDIR) cloudflared.1=$(INSTALL_MANDIR)
+		cloudflared=$(INSTALL_BINDIR) cloudflared.1=$(MAN_DIR)
 endef
 .PHONY: cloudflared-deb
-cloudflared-deb: cloudflared cloudflared.1
+cloudflared-deb: cloudflared
 	$(call build_package,deb)
 .PHONY: cloudflared-rpm
-cloudflared-rpm: cloudflared cloudflared.1
+cloudflared-rpm: cloudflared
 	$(call build_package,rpm)
-.PHONY: cloudflared-pkg
+.PHONY: cloudflared-darwin-amd64.tgz
-cloudflared-pkg: cloudflared cloudflared.1
+cloudflared-darwin-amd64.tgz: cloudflared
-	$(call build_package,osxpkg)
+	tar czf cloudflared-darwin-amd64.tgz cloudflared
 	rm cloudflared
-.PHONY: cloudflared-msi
+.PHONY: cloudflared-junos
-cloudflared-msi:
+cloudflared-junos: cloudflared jetez-certificate.pem jetez-key.pem
-	wixl --define Version=$(VERSION) --define Path=$(EXECUTABLE_PATH) --output cloudflared-$(VERSION)-$(TARGET_ARCH).msi cloudflared.wxs
+	jetez --source . \
 		  -j jet.yaml \
 		  --key jetez-key.pem \
 		  --cert jetez-certificate.pem \
 		  --version $(VERSION)
 	rm jetez-*.pem
-.PHONY: github-release-dryrun
+jetez-certificate.pem:
-github-release-dryrun:
+ifndef JETEZ_CERT
-	python3 github_release.py --path $(PWD)/built_artifacts --release-version $(VERSION) --dry-run
+	$(error JETEZ_CERT not defined)
 endif
 	@echo "Writing JetEZ certificate"
 	@echo "$$JETEZ_CERT" > jetez-certificate.pem
 jetez-key.pem:
 ifndef JETEZ_KEY
 	$(error JETEZ_KEY not defined)
 endif
 	@echo "Writing JetEZ key"
 	@echo "$$JETEZ_KEY" > jetez-key.pem
 .PHONY: publish-cloudflared-junos
 publish-cloudflared-junos: cloudflared-junos cloudflared-x86-64.latest.s3
 ifndef S3_ENDPOINT
 	$(error S3_HOST not defined)
 endif
 ifndef S3_URI
 	$(error S3_URI not defined)
 endif
 ifndef S3_ACCESS_KEY
 	$(error S3_ACCESS_KEY not defined)
 endif
 ifndef S3_SECRET_KEY
 	$(error S3_SECRET_KEY not defined)
 endif
 	sha256sum cloudflared-x86-64-$(VERSION).tgz | awk '{printf $$1}' > cloudflared-x86-64-$(VERSION).tgz.shasum
 	s4cmd --endpoint-url $(S3_ENDPOINT) --force --API-GrantRead=uri=http://acs.amazonaws.com/groups/global/AllUsers \
 		put cloudflared-x86-64-$(VERSION).tgz $(S3_URI)/cloudflared-x86-64-$(VERSION).tgz
 	s4cmd --endpoint-url $(S3_ENDPOINT) --force --API-GrantRead=uri=http://acs.amazonaws.com/groups/global/AllUsers \
 		put cloudflared-x86-64-$(VERSION).tgz.shasum $(S3_URI)/cloudflared-x86-64-$(VERSION).tgz.shasum
 	dpkg --compare-versions "$(VERSION)" gt "$(shell cat cloudflared-x86-64.latest.s3)" && \
 		echo -n "$(VERSION)" > cloudflared-x86-64.latest && \
 		s4cmd --endpoint-url $(S3_ENDPOINT) --force --API-GrantRead=uri=http://acs.amazonaws.com/groups/global/AllUsers \
 			put cloudflared-x86-64.latest $(S3_URI)/cloudflared-x86-64.latest || \
 		echo "Latest version not updated"
 cloudflared-x86-64.latest.s3:
 	s4cmd --endpoint-url $(S3_ENDPOINT) --force \
 		get $(S3_URI)/cloudflared-x86-64.latest cloudflared-x86-64.latest.s3
 .PHONY: homebrew-upload
 homebrew-upload: cloudflared-darwin-amd64.tgz
 	aws s3 --endpoint-url $(S3_ENDPOINT) cp --acl public-read $$^ $(S3_URI)/cloudflared-$$(VERSION)-$1.tgz
 	aws s3 --endpoint-url $(S3_ENDPOINT) cp --acl public-read $(S3_URI)/cloudflared-$$(VERSION)-$1.tgz  $(S3_URI)/cloudflared-stable-$1.tgz
 .PHONY: homebrew-release
 homebrew-release: homebrew-upload
 	./publish-homebrew-formula.sh cloudflared-darwin-amd64.tgz $(VERSION) homebrew-cloudflare
 .PHONY: release
 release: bin/equinox
 	bin/equinox release $(EQUINOX_FLAGS) -- $(VERSION_FLAGS) $(IMPORT_PATH)/cmd/cloudflared
 .PHONY: github-release
-github-release:
+github-release: cloudflared
-	python3 github_release.py --path $(PWD)/built_artifacts --release-version $(VERSION)
+	python3 github_release.py --path $(EXECUTABLE_PATH) --release-version $(VERSION)
 .PHONY: github-message
 github-message:
 	python3 github_message.py --release-version $(VERSION)
-.PHONY: r2-linux-release
+.PHONY: github-mac-upload
-r2-linux-release:
+github-mac-upload:
-	python3 ./release_pkgs.py
+	python3 github_release.py --path artifacts/cloudflared-darwin-amd64.tgz --release-version $(VERSION) --name cloudflared-darwin-amd64.tgz
 	python3 github_release.py --path artifacts/cloudflared-amd64.pkg --release-version $(VERSION) --name cloudflared-amd64.pkg
-.PHONY: capnp
+bin/equinox:
-capnp:
+	mkdir -p bin
 	curl -s https://bin.equinox.io/c/75JtLRTsJ3n/release-tool-beta-$(EQUINOX_PLATFORM).tgz | tar xz -C bin/
 .PHONY: tunnel-deps
 tunnel-deps: tunnelrpc/tunnelrpc.capnp.go
 tunnelrpc/tunnelrpc.capnp.go: tunnelrpc/tunnelrpc.capnp
 	which capnp  # https://capnproto.org/install.html
-	which capnpc-go  # go install zombiezen.com/go/capnproto2/capnpc-go@latest
+	which capnpc-go  # go get zombiezen.com/go/capnproto2/capnpc-go
-	capnp compile -ogo tunnelrpc/proto/tunnelrpc.capnp tunnelrpc/proto/quic_metadata_protocol.capnp
+	capnp compile -ogo tunnelrpc/tunnelrpc.capnp
 .PHONY: vet
 vet:
-	go vet -mod=vendor github.com/cloudflare/cloudflared/...
+	go vet -mod=vendor ./...
 	which go-sumtype  # go get github.com/BurntSushi/go-sumtype
 	go-sumtype $$(go list -mod=vendor ./...)
-.PHONY: fmt
+.PHONY: msi
-fmt:
+msi: cloudflared
-	goimports -l -w -local github.com/cloudflare/cloudflared $$(go list -mod=vendor -f '{{.Dir}}' -a ./... | fgrep -v tunnelrpc/proto)
+	go-msi make --msi cloudflared.msi --version $(MSI_VERSION)
--- a/README.md
+++ b/README.md
@ -1,58 +1,43 @@
-# Cloudflare Tunnel client
+# Argo Tunnel client
 Contains the command-line client for Cloudflare Tunnel, a tunneling daemon that proxies traffic from the Cloudflare network to your origins.
 This daemon sits between Cloudflare network and your origin (e.g. a webserver). Cloudflare attracts client requests and sends them to you
 via this daemon, without requiring you to poke holes on your firewall --- your origin can remain as closed as possible.
 Extensive documentation can be found in the [Cloudflare Tunnel section](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps) of the Cloudflare Docs.
 All usages related with proxying to your origins are available under `cloudflared tunnel help`.
 You can also use `cloudflared` to access Tunnel origins (that are protected with `cloudflared tunnel`) for TCP traffic
 at Layer 4 (i.e., not HTTP/websocket), which is relevant for use cases such as SSH, RDP, etc.
 Such usages are available under `cloudflared access help`.
 You can instead use [WARP client](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/configuration/private-networks)
 to access private origins behind Tunnels for Layer 4 traffic without requiring `cloudflared access` commands on the client side.
 Contains the command-line client for Argo Tunnel, a tunneling daemon that proxies any local webserver through the Cloudflare network. Extensive documentation can be found in the [Argo Tunnel section](https://developers.cloudflare.com/argo-tunnel/) of the Cloudflare Docs.
 ## Before you get started
-Before you use Cloudflare Tunnel, you'll need to complete a few steps in the Cloudflare dashboard: you need to add a
+Before you use Argo Tunnel, you'll need to complete a few steps in the Cloudflare dashboard. The website you add to Cloudflare will be used to route traffic to your Tunnel.
-website to your Cloudflare account. Note that today it is possible to use Tunnel without a website (e.g. for private
+
 routing), but for legacy reasons this requirement is still necessary:
 1. [Add a website to Cloudflare](https://support.cloudflare.com/hc/en-us/articles/201720164-Creating-a-Cloudflare-account-and-adding-a-website)
 2. [Change your domain nameservers to Cloudflare](https://support.cloudflare.com/hc/en-us/articles/205195708)
 ## Installing `cloudflared`
-Downloads are available as standalone binaries, a Docker image, and Debian, RPM, and Homebrew packages. You can also find releases [here](https://github.com/cloudflare/cloudflared/releases) on the `cloudflared` GitHub repository.
+Downloads are available as standalone binaries, a Docker image, and Debian, RPM, and Homebrew packages. You can also find releases here on the `cloudflared` GitHub repository.
-* You can [install on macOS](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation#macos) via Homebrew or by downloading the [latest Darwin amd64 release](https://github.com/cloudflare/cloudflared/releases)
+* You can [install on macOS](https://developers.cloudflare.com/argo-tunnel/getting-started/installation#macos) via Homebrew or by downloading the [latest Darwin amd64 release](https://github.com/cloudflare/cloudflared/releases)
-* Binaries, Debian, and RPM packages for Linux [can be found here](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation#linux)
+* Binaries, Debian, and RPM packages for Linux [can be found here](https://developers.cloudflare.com/argo-tunnel/getting-started/installation#linux)
 * A Docker image of `cloudflared` is [available on DockerHub](https://hub.docker.com/r/cloudflare/cloudflared)
-* You can install on Windows machines with the [steps here](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation#windows)
+* You can install on Windows machines with the [steps here](https://developers.cloudflare.com/argo-tunnel/getting-started/installation#windows)
 * To build from source, first you need to download the go toolchain by running `./.teamcity/install-cloudflare-go.sh` and follow the output. Then you can run `make cloudflared`
 User documentation for Cloudflare Tunnel can be found at https://developers.cloudflare.com/cloudflare-one/connections/connect-apps
 User documentation for Argo Tunnel can be found at https://developers.cloudflare.com/argo-tunnel/
 ## Creating Tunnels and routing traffic
-Once installed, you can authenticate `cloudflared` into your Cloudflare account and begin creating Tunnels to serve traffic to your origins.
+Once installed, you can authenticate `cloudflared` into your Cloudflare account and begin creating Tunnels that serve traffic for hostnames in your account.
 * Create a Tunnel with [these instructions](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/create-tunnel)
 * Route traffic to that Tunnel:
  * Via public [DNS records in Cloudflare](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/routing-to-tunnel/dns)
  * Or via a public hostname guided by a [Cloudflare Load Balancer](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/routing-to-tunnel/lb)
  * Or from [WARP client private traffic](https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/private-net/)
 * Create a Tunnel with [these instructions](https://developers.cloudflare.com/argo-tunnel/create-tunnel)
 * Route traffic to that Tunnel with [DNS records in Cloudflare](https://developers.cloudflare.com/argo-tunnel/routing-to-tunnel/dns) or with a [Cloudflare Load Balancer](https://developers.cloudflare.com/argo-tunnel/routing-to-tunnel/lb)
 ## TryCloudflare
-Want to test Cloudflare Tunnel before adding a website to Cloudflare? You can do so with TryCloudflare using the documentation [available here](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/run-tunnel/trycloudflare).
+Want to test Argo Tunnel before adding a website to Cloudflare? You can do so with TryCloudflare using the documentation [available here](https://developers.cloudflare.com/argo-tunnel/learning/trycloudflare).
 ## Deprecated versions
-Cloudflare currently supports versions of cloudflared that are **within one year** of the most recent release. Breaking changes unrelated to feature availability may be introduced that will impact versions released more than one year ago. You can read more about upgrading cloudflared in our [developer documentation](https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/downloads/#updating-cloudflared).
+Cloudflare currently supports all versions of `cloudflared`. Starting on March 20, 2021, Cloudflare will no longer support versions released prior to 2020.5.1.
-For example, as of January 2023 Cloudflare will support cloudflared version 2023.1.1 to cloudflared 2022.1.1.
+All features available in versions released prior to 2020.5.1 are available in current versions. Breaking changes unrelated to feature availability may be introduced that will impact versions released prior to 2020.5.1. You can read more about upgrading `cloudflared` in our [developer documentation](https://developers.cloudflare.com/argo-tunnel/getting-started/installation#updating-cloudflared).
 | Version(s) | Deprecation status |
 |---|---|
 | 2020.5.1 and later | Supported |
 | Versions prior to 2020.5.1 | Will no longer be supported starting March 20, 2021 |
--- a/1077
+++ b/1077
--- a/buffer/pool.go
+++ b/buffer/pool.go
@ -0,0 +1,29 @@
 package buffer
 import (
 	"sync"
 )
 type Pool struct {
 	// A Pool must not be copied after first use.
 	// https://golang.org/pkg/sync/#Pool
 	buffers sync.Pool
 }
 func NewPool(bufferSize int) *Pool {
 	return &Pool{
 		buffers: sync.Pool{
 			New: func() interface{} {
 				return make([]byte, bufferSize)
 			},
 		},
 	}
 }
 func (p *Pool) Get() []byte {
 	return p.buffers.Get().([]byte)
 }
 func (p *Pool) Put(buf []byte) {
 	p.buffers.Put(buf)
 }
--- a/build-packages-fips.sh
+++ b/build-packages-fips.sh
@ -1,26 +0,0 @@
 #!/bin/bash
 VERSION=$(git describe --tags --always --match "[0-9][0-9][0-9][0-9].*.*")
 echo $VERSION
 # This controls the directory the built artifacts go into
 export ARTIFACT_DIR=artifacts/
 mkdir -p $ARTIFACT_DIR
 arch=("amd64")
 export TARGET_ARCH=$arch
 export TARGET_OS=linux
 export FIPS=true
 # For BoringCrypto to link, we need CGO enabled. Otherwise compilation fails.
 export CGO_ENABLED=1
 make cloudflared-deb
 mv cloudflared-fips\_$VERSION\_$arch.deb $ARTIFACT_DIR/cloudflared-fips-linux-$arch.deb
 # rpm packages invert the - and _ and use x86_64 instead of amd64.
 RPMVERSION=$(echo $VERSION|sed -r 's/-/_/g')
 RPMARCH="x86_64"
 make cloudflared-rpm
 mv cloudflared-fips-$RPMVERSION-1.$RPMARCH.rpm $ARTIFACT_DIR/cloudflared-fips-linux-$RPMARCH.rpm
 # finally move the linux binary as well.
 mv ./cloudflared $ARTIFACT_DIR/cloudflared-fips-linux-$arch
--- a/build-packages.sh
+++ b/build-packages.sh
@ -1,48 +0,0 @@
 #!/bin/bash
 VERSION=$(git describe --tags --always --match "[0-9][0-9][0-9][0-9].*.*")
 echo $VERSION
 # Disable FIPS module in go-boring
 export GOEXPERIMENT=noboringcrypto
 export CGO_ENABLED=0
 # This controls the directory the built artifacts go into
 export ARTIFACT_DIR=artifacts/
 mkdir -p $ARTIFACT_DIR
 linuxArchs=("386" "amd64" "arm" "armhf" "arm64")
 export TARGET_OS=linux
 for arch in ${linuxArchs[@]}; do
    unset TARGET_ARM
    export TARGET_ARCH=$arch
    ## Support for arm platforms without hardware FPU enabled
    if [[ $arch == arm ]] ; then
        export TARGET_ARCH=arm
        export TARGET_ARM=5
    fi
    ## Support for armhf builds 
    if [[ $arch == armhf ]] ; then
        export TARGET_ARCH=arm
        export TARGET_ARM=7 
    fi
    make cloudflared-deb
    mv cloudflared\_$VERSION\_$arch.deb $ARTIFACT_DIR/cloudflared-linux-$arch.deb
    # rpm packages invert the - and _ and use x86_64 instead of amd64.
    RPMVERSION=$(echo $VERSION|sed -r 's/-/_/g')
    RPMARCH=$arch
    if [ $arch == "amd64" ];then
        RPMARCH="x86_64"
    fi
    if [ $arch == "arm64" ]; then
        RPMARCH="aarch64"
    fi
    make cloudflared-rpm
    mv cloudflared-$RPMVERSION-1.$RPMARCH.rpm $ARTIFACT_DIR/cloudflared-linux-$RPMARCH.rpm
    # finally move the linux binary as well.
    mv ./cloudflared $ARTIFACT_DIR/cloudflared-linux-$arch
 done
--- a/carrier/carrier.go
+++ b/carrier/carrier.go
@ -4,44 +4,39 @@
 package carrier
 import (
 	"crypto/tls"
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	"net/url"
 	"os"
 	"strings"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/token"
 	"github.com/cloudflare/cloudflared/h2mux"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"github.com/cloudflare/cloudflared/token"
 )
-const (
+const LogFieldOriginURL = "originURL"
 	LogFieldOriginURL       = "originURL"
 	CFAccessTokenHeader     = "Cf-Access-Token"
 	cfJumpDestinationHeader = "Cf-Access-Jump-Destination"
 )
 type StartOptions struct {
 	AppInfo         *token.AppInfo
 	OriginURL string
 	Headers   http.Header
 	Host            string
 	TLSClientConfig *tls.Config
 }
 // Connection wraps up all the needed functions to forward over the tunnel
 type Connection interface {
 	// ServeStream is used to forward data from the client to the edge
 	ServeStream(*StartOptions, io.ReadWriter) error
 	// StartServer is used to listen for incoming connections from the edge to the origin
 	StartServer(net.Listener, string, <-chan struct{}) error
 }
 // StdinoutStream is empty struct for wrapping stdin/stdout
 // into a single ReadWriter
-type StdinoutStream struct{}
+type StdinoutStream struct {
 }
 // Read will read from Stdin
 func (c *StdinoutStream) Read(p []byte) (int, error) {
@ -54,7 +49,7 @@ func (c *StdinoutStream) Write(p []byte) (int, error) {
 	return os.Stdout.Write(p)
 }
-// Helper to allow deferring the response close with a check that the resp is not nil
+// Helper to allow defering the response close with a check that the resp is not nil
 func closeRespBody(resp *http.Response) {
 	if resp != nil {
 		_ = resp.Body.Close()
@ -125,7 +120,7 @@ func IsAccessResponse(resp *http.Response) bool {
 	if err != nil || location == nil {
 		return false
 	}
-	if strings.HasPrefix(location.Path, token.AccessLoginWorkerPath) {
+	if strings.HasPrefix(location.Path, "/cdn-cgi/access/login") {
 		return true
 	}
@ -139,7 +134,7 @@ func BuildAccessRequest(options *StartOptions, log *zerolog.Logger) (*http.Reque
 		return nil, err
 	}
-	token, err := token.FetchTokenWithRedirect(req.URL, options.AppInfo, log)
+	token, err := token.FetchTokenWithRedirect(req.URL, log)
 	if err != nil {
 		return nil, err
 	}
@ -150,7 +145,7 @@ func BuildAccessRequest(options *StartOptions, log *zerolog.Logger) (*http.Reque
 	if err != nil {
 		return nil, err
 	}
-	originRequest.Header.Set(CFAccessTokenHeader, token)
+	originRequest.Header.Set(h2mux.CFAccessTokenHeader, token)
 	for k, v := range options.Headers {
 		if len(v) >= 1 {
@ -160,26 +155,3 @@ func BuildAccessRequest(options *StartOptions, log *zerolog.Logger) (*http.Reque
 	return originRequest, nil
 }
 func SetBastionDest(header http.Header, destination string) {
 	if destination != "" {
 		header.Set(cfJumpDestinationHeader, destination)
 	}
 }
 func ResolveBastionDest(r *http.Request) (string, error) {
 	jumpDestination := r.Header.Get(cfJumpDestinationHeader)
 	if jumpDestination == "" {
 		return "", fmt.Errorf("Did not receive final destination from client. The --destination flag is likely not set on the client side")
 	}
 	// Strip scheme and path set by client. Without a scheme
 	// Parsing a hostname and path without scheme might not return an error due to parsing ambiguities
 	if jumpURL, err := url.Parse(jumpDestination); err == nil && jumpURL.Host != "" {
 		return removePath(jumpURL.Host), nil
 	}
 	return removePath(jumpDestination), nil
 }
 func removePath(dest string) string {
 	return strings.SplitN(dest, "/", 2)[0]
 }
--- a/carrier/carrier_test.go
+++ b/carrier/carrier_test.go
@ -44,7 +44,7 @@ func (s *testStreamer) Write(p []byte) (int, error) {
 func TestStartClient(t *testing.T) {
 	message := "Good morning Austin! Time for another sunny day in the great state of Texas."
 	log := zerolog.Nop()
-	wsConn := NewWSConnection(&log)
+	wsConn := NewWSConnection(&log, false)
 	ts := newTestWebSocketServer()
 	defer ts.Close()
@ -70,7 +70,7 @@ func TestStartServer(t *testing.T) {
 	message := "Good morning Austin! Time for another sunny day in the great state of Texas."
 	log := zerolog.Nop()
 	shutdownC := make(chan struct{})
-	wsConn := NewWSConnection(&log)
+	wsConn := NewWSConnection(&log, false)
 	ts := newTestWebSocketServer()
 	defer ts.Close()
 	options := &StartOptions{
@ -81,8 +81,7 @@ func TestStartServer(t *testing.T) {
 	go func() {
 		err := Serve(wsConn, listener, shutdownC, options)
 		if err != nil {
-			t.Errorf("Error running server: %v", err)
+			t.Fatalf("Error running server: %v", err)
 			return
 		}
 	}()
@ -156,99 +155,3 @@ func testRequest(t *testing.T, url string, stream io.ReadWriter) *http.Request {
 	return req
 }
 func TestBastionDestination(t *testing.T) {
 	tests := []struct {
 		name         string
 		header       http.Header
 		expectedDest string
 		wantErr      bool
 	}{
 		{
 			name: "hostname destination",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"localhost"},
 			},
 			expectedDest: "localhost",
 		},
 		{
 			name: "hostname destination with port",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"localhost:9000"},
 			},
 			expectedDest: "localhost:9000",
 		},
 		{
 			name: "hostname destination with scheme and port",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"ssh://localhost:9000"},
 			},
 			expectedDest: "localhost:9000",
 		},
 		{
 			name: "full hostname url",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"ssh://localhost:9000/metrics"},
 			},
 			expectedDest: "localhost:9000",
 		},
 		{
 			name: "hostname destination with port and path",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"localhost:9000/metrics"},
 			},
 			expectedDest: "localhost:9000",
 		},
 		{
 			name: "ip destination",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"127.0.0.1"},
 			},
 			expectedDest: "127.0.0.1",
 		},
 		{
 			name: "ip destination with port",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"127.0.0.1:9000"},
 			},
 			expectedDest: "127.0.0.1:9000",
 		},
 		{
 			name: "ip destination with port and path",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"127.0.0.1:9000/metrics"},
 			},
 			expectedDest: "127.0.0.1:9000",
 		},
 		{
 			name: "ip destination with schem and port",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"tcp://127.0.0.1:9000"},
 			},
 			expectedDest: "127.0.0.1:9000",
 		},
 		{
 			name: "full ip url",
 			header: http.Header{
 				cfJumpDestinationHeader: []string{"ssh://127.0.0.1:9000/metrics"},
 			},
 			expectedDest: "127.0.0.1:9000",
 		},
 		{
 			name:    "no destination",
 			wantErr: true,
 		},
 	}
 	for _, test := range tests {
 		r := &http.Request{
 			Header: test.header,
 		}
 		dest, err := ResolveBastionDest(r)
 		if test.wantErr {
 			assert.Error(t, err, "Test %s expects error", test.name)
 		} else {
 			assert.NoError(t, err, "Test %s expects no error, got error %v", test.name, err)
 			assert.Equal(t, test.expectedDest, dest, "Test %s expect dest %s, got %s", test.name, test.expectedDest, dest)
 		}
 	}
 }
--- a/carrier/websocket.go
+++ b/carrier/websocket.go
@ -1,17 +1,18 @@
 package carrier
 import (
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	"net/http/httputil"
-	"net/url"
+
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/token"
 	"github.com/cloudflare/cloudflared/socks"
 	cfwebsocket "github.com/cloudflare/cloudflared/websocket"
 	"github.com/gorilla/websocket"
 	"github.com/rs/zerolog"
 	"github.com/cloudflare/cloudflared/stream"
 	"github.com/cloudflare/cloudflared/token"
 	cfwebsocket "github.com/cloudflare/cloudflared/websocket"
 )
 // Websocket is used to carry data via WS binary frames over the tunnel from client to the origin
@ -21,10 +22,25 @@ type Websocket struct {
 	isSocks bool
 }
 type wsdialer struct {
 	conn *cfwebsocket.Conn
 }
 func (d *wsdialer) Dial(address string) (io.ReadWriteCloser, *socks.AddrSpec, error) {
 	local, ok := d.conn.LocalAddr().(*net.TCPAddr)
 	if !ok {
 		return nil, nil, fmt.Errorf("not a tcp connection")
 	}
 	addr := socks.AddrSpec{IP: local.IP, Port: local.Port}
 	return d.conn, &addr, nil
 }
 // NewWSConnection returns a new connection object
-func NewWSConnection(log *zerolog.Logger) Connection {
+func NewWSConnection(log *zerolog.Logger, isSocks bool) Connection {
 	return &Websocket{
 		log:     log,
 		isSocks: isSocks,
 	}
 }
@ -38,49 +54,41 @@ func (ws *Websocket) ServeStream(options *StartOptions, conn io.ReadWriter) erro
 	}
 	defer wsConn.Close()
-	stream.Pipe(wsConn, conn, ws.log)
+	if ws.isSocks {
 		dialer := &wsdialer{conn: wsConn}
 		requestHandler := socks.NewRequestHandler(dialer)
 		socksServer := socks.NewConnectionHandler(requestHandler)
 		_ = socksServer.Serve(conn)
 	} else {
 		cfwebsocket.Stream(wsConn, conn)
 	}
 	return nil
 }
 // StartServer creates a Websocket server to listen for connections.
 // This is used on the origin (tunnel) side to take data from the muxer and send it to the origin
 func (ws *Websocket) StartServer(listener net.Listener, remote string, shutdownC <-chan struct{}) error {
 	return cfwebsocket.StartProxyServer(ws.log, listener, remote, shutdownC, cfwebsocket.DefaultStreamHandler)
 }
 // createWebsocketStream will create a WebSocket connection to stream data over
 // It also handles redirects from Access and will present that flow if
 // the token is not present on the request
-func createWebsocketStream(options *StartOptions, log *zerolog.Logger) (*cfwebsocket.GorillaConn, error) {
+func createWebsocketStream(options *StartOptions, log *zerolog.Logger) (*cfwebsocket.Conn, error) {
 	req, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
 	if err != nil {
 		return nil, err
 	}
 	req.Header = options.Headers
 	if options.Host != "" {
 		req.Host = options.Host
 	}
 	dump, err := httputil.DumpRequest(req, false)
 	if err != nil {
 		return nil, err
 	}
 	log.Debug().Msgf("Websocket request: %s", string(dump))
-	dialer := &websocket.Dialer{
+	wsConn, resp, err := cfwebsocket.ClientConnect(req, nil)
 		TLSClientConfig: options.TLSClientConfig,
 		Proxy:           http.ProxyFromEnvironment,
 	}
 	wsConn, resp, err := clientConnect(req, dialer)
 	defer closeRespBody(resp)
 	if err != nil && IsAccessResponse(resp) {
 		// Only get Access app info if we know the origin is protected by Access
 		originReq, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
 		if err != nil {
 			return nil, err
 		}
 		appInfo, err := token.GetAppInfo(originReq.URL)
 		if err != nil {
 			return nil, err
 		}
 		options.AppInfo = appInfo
 		wsConn, err = createAccessAuthenticatedStream(options, log)
 		if err != nil {
 			return nil, err
@ -89,64 +97,7 @@ func createWebsocketStream(options *StartOptions, log *zerolog.Logger) (*cfwebso
 		return nil, err
 	}
-	return &cfwebsocket.GorillaConn{Conn: wsConn}, nil
+	return &cfwebsocket.Conn{Conn: wsConn}, nil
 }
 var stripWebsocketHeaders = []string{
 	"Upgrade",
 	"Connection",
 	"Sec-Websocket-Key",
 	"Sec-Websocket-Version",
 	"Sec-Websocket-Extensions",
 }
 // the gorilla websocket library sets its own Upgrade, Connection, Sec-WebSocket-Key,
 // Sec-WebSocket-Version and Sec-Websocket-Extensions headers.
 // https://github.com/gorilla/websocket/blob/master/client.go#L189-L194.
 func websocketHeaders(req *http.Request) http.Header {
 	wsHeaders := make(http.Header)
 	for key, val := range req.Header {
 		wsHeaders[key] = val
 	}
 	// Assume the header keys are in canonical format.
 	for _, header := range stripWebsocketHeaders {
 		wsHeaders.Del(header)
 	}
 	wsHeaders.Set("Host", req.Host) // See TUN-1097
 	return wsHeaders
 }
 // clientConnect creates a WebSocket client connection for provided request. Caller is responsible for closing
 // the connection. The response body may not contain the entire response and does
 // not need to be closed by the application.
 func clientConnect(req *http.Request, dialler *websocket.Dialer) (*websocket.Conn, *http.Response, error) {
 	req.URL.Scheme = changeRequestScheme(req.URL)
 	wsHeaders := websocketHeaders(req)
 	if dialler == nil {
 		dialler = &websocket.Dialer{
 			Proxy: http.ProxyFromEnvironment,
 		}
 	}
 	conn, response, err := dialler.Dial(req.URL.String(), wsHeaders)
 	if err != nil {
 		return nil, response, err
 	}
 	return conn, response, nil
 }
 // changeRequestScheme is needed as the gorilla websocket library requires the ws scheme.
 // (even though it changes it back to http/https, but ¯\_(ツ)_/¯.)
 func changeRequestScheme(reqURL *url.URL) string {
 	switch reqURL.Scheme {
 	case "https":
 		return "wss"
 	case "http":
 		return "ws"
 	case "":
 		return "ws"
 	default:
 		return reqURL.Scheme
 	}
 }
 // createAccessAuthenticatedStream will try load a token from storage and make
@ -166,7 +117,11 @@ func createAccessAuthenticatedStream(options *StartOptions, log *zerolog.Logger)
 	}
 	// Access Token is invalid for some reason. Go through regen flow
-	if err := token.RemoveTokenIfExists(options.AppInfo); err != nil {
+	originReq, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
 	if err != nil {
 		return nil, err
 	}
 	if err := token.RemoveTokenIfExists(originReq.URL); err != nil {
 		return nil, err
 	}
 	wsConn, resp, err = createAccessWebSocketStream(options, log)
@ -186,12 +141,9 @@ func createAccessWebSocketStream(options *StartOptions, log *zerolog.Logger) (*w
 	}
 	dump, err := httputil.DumpRequest(req, false)
 	if err != nil {
 		return nil, nil, err
 	}
 	log.Debug().Msgf("Access Websocket request: %s", string(dump))
-	conn, resp, err := clientConnect(req, nil)
+	conn, resp, err := cfwebsocket.ClientConnect(req, nil)
 	if resp != nil {
 		r, err := httputil.DumpResponse(resp, true)
--- a/carrier/websocket_test.go
+++ b/carrier/websocket_test.go
@ -1,123 +0,0 @@
 package carrier
 import (
 	"context"
 	"crypto/tls"
 	"crypto/x509"
 	"fmt"
 	"math/rand"
 	"testing"
 	"time"
 	gws "github.com/gorilla/websocket"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.org/x/net/websocket"
 	"github.com/cloudflare/cloudflared/hello"
 	"github.com/cloudflare/cloudflared/tlsconfig"
 	cfwebsocket "github.com/cloudflare/cloudflared/websocket"
 )
 func websocketClientTLSConfig(t *testing.T) *tls.Config {
 	certPool := x509.NewCertPool()
 	helloCert, err := tlsconfig.GetHelloCertificateX509()
 	assert.NoError(t, err)
 	certPool.AddCert(helloCert)
 	assert.NotNil(t, certPool)
 	return &tls.Config{RootCAs: certPool}
 }
 func TestWebsocketHeaders(t *testing.T) {
 	req := testRequest(t, "http://example.com", nil)
 	wsHeaders := websocketHeaders(req)
 	for _, header := range stripWebsocketHeaders {
 		assert.Empty(t, wsHeaders[header])
 	}
 	assert.Equal(t, "curl/7.59.0", wsHeaders.Get("User-Agent"))
 }
 func TestServe(t *testing.T) {
 	log := zerolog.Nop()
 	shutdownC := make(chan struct{})
 	errC := make(chan error)
 	listener, err := hello.CreateTLSListener("localhost:1111")
 	assert.NoError(t, err)
 	defer listener.Close()
 	go func() {
 		errC <- hello.StartHelloWorldServer(&log, listener, shutdownC)
 	}()
 	req := testRequest(t, "https://localhost:1111/ws", nil)
 	tlsConfig := websocketClientTLSConfig(t)
 	assert.NotNil(t, tlsConfig)
 	d := gws.Dialer{TLSClientConfig: tlsConfig}
 	conn, resp, err := clientConnect(req, &d)
 	assert.NoError(t, err)
 	assert.Equal(t, "websocket", resp.Header.Get("Upgrade"))
 	for i := 0; i < 1000; i++ {
 		messageSize := rand.Int()%2048 + 1
 		clientMessage := make([]byte, messageSize)
 		// rand.Read always returns len(clientMessage) and a nil error
 		rand.Read(clientMessage)
 		err = conn.WriteMessage(websocket.BinaryFrame, clientMessage)
 		assert.NoError(t, err)
 		messageType, message, err := conn.ReadMessage()
 		assert.NoError(t, err)
 		assert.Equal(t, websocket.BinaryFrame, messageType)
 		assert.Equal(t, clientMessage, message)
 	}
 	_ = conn.Close()
 	close(shutdownC)
 	<-errC
 }
 func TestWebsocketWrapper(t *testing.T) {
 	listener, err := hello.CreateTLSListener("localhost:0")
 	require.NoError(t, err)
 	serverErrorChan := make(chan error)
 	helloSvrCtx, cancelHelloSvr := context.WithCancel(context.Background())
 	defer func() { <-serverErrorChan }()
 	defer cancelHelloSvr()
 	go func() {
 		log := zerolog.Nop()
 		serverErrorChan <- hello.StartHelloWorldServer(&log, listener, helloSvrCtx.Done())
 	}()
 	tlsConfig := websocketClientTLSConfig(t)
 	d := gws.Dialer{TLSClientConfig: tlsConfig, HandshakeTimeout: time.Minute}
 	testAddr := fmt.Sprintf("https://%s/ws", listener.Addr().String())
 	req := testRequest(t, testAddr, nil)
 	conn, resp, err := clientConnect(req, &d)
 	require.NoError(t, err)
 	assert.Equal(t, "websocket", resp.Header.Get("Upgrade"))
 	// Websocket now connected to test server so lets check our wrapper
 	wrapper := cfwebsocket.GorillaConn{Conn: conn}
 	buf := make([]byte, 100)
 	wrapper.Write([]byte("abc"))
 	n, err := wrapper.Read(buf)
 	require.NoError(t, err)
 	require.Equal(t, n, 3)
 	require.Equal(t, "abc", string(buf[:n]))
 	// Test partial read, read 1 of 3 bytes in one read and the other 2 in another read
 	wrapper.Write([]byte("abc"))
 	buf = buf[:1]
 	n, err = wrapper.Read(buf)
 	require.NoError(t, err)
 	require.Equal(t, n, 1)
 	require.Equal(t, "a", string(buf[:n]))
 	buf = buf[:cap(buf)]
 	n, err = wrapper.Read(buf)
 	require.NoError(t, err)
 	require.Equal(t, n, 2)
 	require.Equal(t, "bc", string(buf[:n]))
 }
--- a/catalog-info.yaml
+++ b/catalog-info.yaml
@ -1,16 +0,0 @@
 apiVersion: backstage.io/v1alpha1
 kind: Component
 metadata:
  name: cloudflared
  description: Client for Cloudflare Tunnels
  annotations:
    backstage.io/source-location: url:https://bitbucket.cfdata.org/projects/TUN/repos/cloudflared/browse
    cloudflare.com/software-excellence-opt-in: "true"
    cloudflare.com/jira-project-key: "TUN"
    cloudflare.com/jira-project-component: "Cloudflare Tunnel"
  tags:
    - internal
 spec:
  type: "service"
  lifecycle: "Active"
  owner: "teams/tunnel-teams-routing"
--- a/certutil/certutil.go
+++ b/certutil/certutil.go
@ -0,0 +1,94 @@
 package certutil
 import (
 	"crypto/x509"
 	"encoding/json"
 	"encoding/pem"
 	"fmt"
 	"strings"
 )
 type namedTunnelToken struct {
 	ZoneID     string `json:"zoneID"`
 	AccountID  string `json:"accountID"`
 	ServiceKey string `json:"serviceKey"`
 }
 type OriginCert struct {
 	PrivateKey interface{}
 	Cert       *x509.Certificate
 	ZoneID     string
 	ServiceKey string
 	AccountID  string
 }
 func DecodeOriginCert(blocks []byte) (*OriginCert, error) {
 	if len(blocks) == 0 {
 		return nil, fmt.Errorf("Cannot decode empty certificate")
 	}
 	originCert := OriginCert{}
 	block, rest := pem.Decode(blocks)
 	for {
 		if block == nil {
 			break
 		}
 		switch block.Type {
 		case "PRIVATE KEY":
 			if originCert.PrivateKey != nil {
 				return nil, fmt.Errorf("Found multiple private key in the certificate")
 			}
 			// RSA private key
 			privateKey, err := x509.ParsePKCS8PrivateKey(block.Bytes)
 			if err != nil {
 				return nil, fmt.Errorf("Cannot parse private key")
 			}
 			originCert.PrivateKey = privateKey
 		case "CERTIFICATE":
 			if originCert.Cert != nil {
 				return nil, fmt.Errorf("Found multiple certificates in the certificate")
 			}
 			cert, err := x509.ParseCertificates(block.Bytes)
 			if err != nil {
 				return nil, fmt.Errorf("Cannot parse certificate")
 			} else if len(cert) > 1 {
 				return nil, fmt.Errorf("Found multiple certificates in the certificate")
 			}
 			originCert.Cert = cert[0]
 		case "WARP TOKEN", "ARGO TUNNEL TOKEN":
 			if originCert.ZoneID != "" || originCert.ServiceKey != "" {
 				return nil, fmt.Errorf("Found multiple tokens in the certificate")
 			}
 			// The token is a string,
 			// Try the newer JSON format
 			ntt := namedTunnelToken{}
 			if err := json.Unmarshal(block.Bytes, &ntt); err == nil {
 				originCert.ZoneID = ntt.ZoneID
 				originCert.ServiceKey = ntt.ServiceKey
 				originCert.AccountID = ntt.AccountID
 			} else {
 				// Try the older format, where the zoneID and service key are seperated by
 				// a new line character
 				token := string(block.Bytes)
 				s := strings.Split(token, "\n")
 				if len(s) != 2 {
 					return nil, fmt.Errorf("Cannot parse token")
 				}
 				originCert.ZoneID = s[0]
 				originCert.ServiceKey = s[1]
 			}
 		default:
 			return nil, fmt.Errorf("Unknown block %s in the certificate", block.Type)
 		}
 		block, rest = pem.Decode(rest)
 	}
 	if originCert.PrivateKey == nil {
 		return nil, fmt.Errorf("Missing private key in the certificate")
 	} else if originCert.Cert == nil {
 		return nil, fmt.Errorf("Missing certificate in the certificate")
 	} else if originCert.ZoneID == "" || originCert.ServiceKey == "" {
 		return nil, fmt.Errorf("Missing token in the certificate")
 	}
 	return &originCert, nil
 }
--- a/certutil/certutil_test.go
+++ b/certutil/certutil_test.go
@ -0,0 +1,67 @@
 package certutil
 import (
 	"fmt"
 	"io/ioutil"
 	"testing"
 	"github.com/stretchr/testify/assert"
 )
 func TestLoadOriginCert(t *testing.T) {
 	cert, err := DecodeOriginCert([]byte{})
 	assert.Equal(t, fmt.Errorf("Cannot decode empty certificate"), err)
 	assert.Nil(t, cert)
 	blocks, err := ioutil.ReadFile("test-cert-no-key.pem")
 	assert.Nil(t, err)
 	cert, err = DecodeOriginCert(blocks)
 	assert.Equal(t, fmt.Errorf("Missing private key in the certificate"), err)
 	assert.Nil(t, cert)
 	blocks, err = ioutil.ReadFile("test-cert-two-certificates.pem")
 	assert.Nil(t, err)
 	cert, err = DecodeOriginCert(blocks)
 	assert.Equal(t, fmt.Errorf("Found multiple certificates in the certificate"), err)
 	assert.Nil(t, cert)
 	blocks, err = ioutil.ReadFile("test-cert-unknown-block.pem")
 	assert.Nil(t, err)
 	cert, err = DecodeOriginCert(blocks)
 	assert.Equal(t, fmt.Errorf("Unknown block RSA PRIVATE KEY in the certificate"), err)
 	assert.Nil(t, cert)
 	blocks, err = ioutil.ReadFile("test-cert.pem")
 	assert.Nil(t, err)
 	cert, err = DecodeOriginCert(blocks)
 	assert.Nil(t, err)
 	assert.NotNil(t, cert)
 	assert.Equal(t, "7b0a4d77dfb881c1a3b7d61ea9443e19", cert.ZoneID)
 	key := "v1.0-58bd4f9e28f7b3c28e05a35ff3e80ab4fd9644ef3fece537eb0d12e2e9258217-183442fbb0bbdb3e571558fec9b5589ebd77aafc87498ee3f09f64a4ad79ffe8791edbae08b36c1d8f1d70a8670de56922dff92b15d214a524f4ebfa1958859e-7ce80f79921312a6022c5d25e2d380f82ceaefe3fbdc43dd13b080e3ef1e26f7"
 	assert.Equal(t, key, cert.ServiceKey)
 }
 func TestNewlineArgoTunnelToken(t *testing.T) {
 	ArgoTunnelTokenTest(t, "test-argo-tunnel-cert.pem")
 }
 func TestJSONArgoTunnelToken(t *testing.T) {
 	// The given cert's Argo Tunnel Token was generated by base64 encoding this JSON:
 	// {
 	// "zoneID": "7b0a4d77dfb881c1a3b7d61ea9443e19",
 	// "serviceKey": "test-service-key",
 	// "accountID": "abcdabcdabcdabcd1234567890abcdef"
 	// }
 	ArgoTunnelTokenTest(t, "test-argo-tunnel-cert-json.pem")
 }
 func ArgoTunnelTokenTest(t *testing.T, path string) {
 	blocks, err := ioutil.ReadFile(path)
 	assert.Nil(t, err)
 	cert, err := DecodeOriginCert(blocks)
 	assert.Nil(t, err)
 	assert.NotNil(t, cert)
 	assert.Equal(t, "7b0a4d77dfb881c1a3b7d61ea9443e19", cert.ZoneID)
 	key := "test-service-key"
 	assert.Equal(t, key, cert.ServiceKey)
 }
--- a/certutil/test-argo-tunnel-cert-json.pem
+++ b/certutil/test-argo-tunnel-cert-json.pem
@ -0,0 +1,57 @@
 -----BEGIN PRIVATE KEY-----
 MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCfGswL16Fz9Ei3
 sAg5AmBizoN2nZdyXHP8T57UxUMcrlJXEEXCVS5RR4m9l+EmK0ng6yHR1H5oX1Lg
 1WKyXgWwr0whwmdTD+qWFJW2M8HyefyBKLrsGPuxw4CVYT0h72bxtG0uyrXYh7Mt
 z0lHjGV90qrFpq5o0jx0sLbDlDvpFPbIO58uYzKG4Sn2VTC4rOyXPE6SuDvMHIeX
 6Ekw4wSVQ9eTbksLQqTyxSqM3zp2ygc56SjGjy1nGQT8ZBGFzSbZAzNOxVKrUsyS
 x7LzZVl+zCGCPlQwaYLKObKXadZJmrqSFmErC5jcbVgBz7oJQOglHJ2n0sMcZ+Ja
 1Y649mPVAgMBAAECggEAEbPF0ah9fH0IzTU/CPbIeh3flyY8GDuMpR1HvwUurSWB
 IFI9bLyVAXKb8vYP1TMaTnXi5qmFof+/JShgyZc3+1tZtWTfoaiC8Y1bRfE2yk+D
 xmwddhDmijYGG7i8uEaeddSdFEh2GKAqkbV/QgBvN2Nl4EVmIOAJXXNe9l5LFyjy
 sR10aNVJRYV1FahrCTwZ3SovHP4d4AUvHh/3FFZDukHc37CFA0+CcR4uehp5yedi
 2UdqaszXqunFo/3h+Tn9dW2C7gTTZx4+mfyaws3p3YOmdYArXvpejxHIc0FGwLBm
 sb9K7wGVUiF0Bt0ch+C1mdYrCaFNHnPuDswjmm3FwQKBgQDYtxOwwSLA6ZyppozX
 Doyx9a7PhiMHCFKSdVB4l8rpK545a+AmpG6LRScTtBsMTHBhT3IQ3QPWlVm1AhjF
 AvXMa1rOeaGbCbDn1xqEoEVPtj4tys8eTfyWmtU73jWTFauOt4/xpf/urEpg91xj
 m+Gl/8qgBrpm5rQxV5Y4MysRlQKBgQC78jzzlhocXGNvw0wT/K2NsknyeoZXqpIE
 QYL60FMl4geZn6w9hwxaL1r+g/tUjTnpBPQtS1r2Ed2gXby5zspN1g/PW8U3t3to
 P7zHIJ/sLBXrCh5RJko3hUgGhDNOOCIQj4IaKUfvHYvEIbIxlyI0vdsXsgXgMuQ8
 pb9Yifn5QQKBgQCmGu0EtYQlyOlDP10EGSrN3Dm45l9CrKZdi326cN4eCkikSoLs
 G2x/YumouItiydP5QiNzuXOPrbmse4bwumwb2s0nJSMw6iSmDsFMlmuJxW2zO5e0
 6qGH7fUyhgcaTanJIfk6hrm7/mKkH/S4hGpYCc8NCRsmc/35M+D4AoAoYQKBgQC0
 LWpZaxDlF30MbAHHN3l6We2iU+vup0sMYXGb2ZOcwa/fir+ozIr++l8VmJmdWTan
 OWSM96zgMghx8Os4hhJTxF+rvqK242OfcVsc2x31X94zUaP2z+peh5uhA6Pb3Nxr
 W+iyA9k+Vujiwhr+h5D3VvtvH++aG6/KpGtoCf5nAQKBgQDXX2+d7bd5CLNLLFNd
 M2i4QoOFcSKIG+v4SuvgEJHgG8vGvxh2qlSxnMWuPV+7/1P5ATLqDj1PlKms+BNR
 y7sc5AT9PclkL3Y9MNzOu0LXyBkGYcl8M0EQfLv9VPbWT+NXiMg/O2CHiT02pAAz
 uQicoQq3yzeQh20wtrtaXzTNmA==
 -----END PRIVATE KEY-----
 -----BEGIN CERTIFICATE-----
 MIID+jCCA6CgAwIBAgIUJhFxUKEGvTRc3CjCok6dbPGH/P4wCgYIKoZIzj0EAwIw
 gagxCzAJBgNVBAYTAlVTMRkwFwYDVQQKExBDbG91ZEZsYXJlLCBJbmMuMTgwNgYD
 VQQLEy9DbG91ZEZsYXJlIE9yaWdpbiBTU0wgRUNDIENlcnRpZmljYXRlIEF1dGhv
 cml0eTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNjbzETMBEGA1UECBMKQ2FsaWZvcm5p
 YTEXMBUGA1UEAxMOKGRldiB1c2Ugb25seSkwHhcNMTcxMDEzMTM1OTAwWhcNMzIx
 MDA5MTM1OTAwWjBiMRkwFwYDVQQKExBDbG91ZEZsYXJlLCBJbmMuMR0wGwYDVQQL
 ExRDbG91ZEZsYXJlIE9yaWdpbiBDQTEmMCQGA1UEAxMdQ2xvdWRGbGFyZSBPcmln
 aW4gQ2VydGlmaWNhdGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCf
 GswL16Fz9Ei3sAg5AmBizoN2nZdyXHP8T57UxUMcrlJXEEXCVS5RR4m9l+EmK0ng
 6yHR1H5oX1Lg1WKyXgWwr0whwmdTD+qWFJW2M8HyefyBKLrsGPuxw4CVYT0h72bx
 tG0uyrXYh7Mtz0lHjGV90qrFpq5o0jx0sLbDlDvpFPbIO58uYzKG4Sn2VTC4rOyX
 PE6SuDvMHIeX6Ekw4wSVQ9eTbksLQqTyxSqM3zp2ygc56SjGjy1nGQT8ZBGFzSbZ
 AzNOxVKrUsySx7LzZVl+zCGCPlQwaYLKObKXadZJmrqSFmErC5jcbVgBz7oJQOgl
 HJ2n0sMcZ+Ja1Y649mPVAgMBAAGjggEgMIIBHDAOBgNVHQ8BAf8EBAMCBaAwEwYD
 VR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUzA6f2Ajq
 zhX67c6piY2a1uTiUkwwHwYDVR0jBBgwFoAU2qfBlqxKMZnf0QeTeYiMelfqJfgw
 RAYIKwYBBQUHAQEEODA2MDQGCCsGAQUFBzABhihodHRwOi8vb2NzcC5jbG91ZGZs
 YXJlLmNvbS9vcmlnaW5fZWNjX2NhMCMGA1UdEQQcMBqCDCouYXJub2xkLmNvbYIK
 YXJub2xkLmNvbTA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLmNsb3VkZmxh
 cmUuY29tL29yaWdpbl9lY2NfY2EuY3JsMAoGCCqGSM49BAMCA0gAMEUCIDV7HoMj
 K5rShE/l+90YAOzHC89OH/wUz3I5KYOFuehoAiEA8e92aIf9XBkr0K6EvFCiSsD+
 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
 -----BEGIN ARGO TUNNEL TOKEN-----
 eyJ6b25lSUQiOiAiN2IwYTRkNzdkZmI4ODFjMWEzYjdkNjFlYTk0NDNlMTkiLCAi
 c2VydmljZUtleSI6ICJ0ZXN0LXNlcnZpY2Uta2V5IiwgImFjY291bnRJRCI6ICJh
 YmNkYWJjZGFiY2RhYmNkMTIzNDU2Nzg5MGFiY2RlZiJ9
 -----END ARGO TUNNEL TOKEN-----
--- a/certutil/test-argo-tunnel-cert.pem
+++ b/certutil/test-argo-tunnel-cert.pem
@ -0,0 +1,56 @@
 -----BEGIN PRIVATE KEY-----
 MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCfGswL16Fz9Ei3
 sAg5AmBizoN2nZdyXHP8T57UxUMcrlJXEEXCVS5RR4m9l+EmK0ng6yHR1H5oX1Lg
 1WKyXgWwr0whwmdTD+qWFJW2M8HyefyBKLrsGPuxw4CVYT0h72bxtG0uyrXYh7Mt
 z0lHjGV90qrFpq5o0jx0sLbDlDvpFPbIO58uYzKG4Sn2VTC4rOyXPE6SuDvMHIeX
 6Ekw4wSVQ9eTbksLQqTyxSqM3zp2ygc56SjGjy1nGQT8ZBGFzSbZAzNOxVKrUsyS
 x7LzZVl+zCGCPlQwaYLKObKXadZJmrqSFmErC5jcbVgBz7oJQOglHJ2n0sMcZ+Ja
 1Y649mPVAgMBAAECggEAEbPF0ah9fH0IzTU/CPbIeh3flyY8GDuMpR1HvwUurSWB
 IFI9bLyVAXKb8vYP1TMaTnXi5qmFof+/JShgyZc3+1tZtWTfoaiC8Y1bRfE2yk+D
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 -----END PRIVATE KEY-----
 -----BEGIN CERTIFICATE-----
 MIID+jCCA6CgAwIBAgIUJhFxUKEGvTRc3CjCok6dbPGH/P4wCgYIKoZIzj0EAwIw
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 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
 -----BEGIN ARGO TUNNEL TOKEN-----
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 eQ==
 -----END ARGO TUNNEL TOKEN-----
--- a/certutil/test-cert-no-key.pem
+++ b/certutil/test-cert-no-key.pem
@ -0,0 +1,33 @@
 -----BEGIN CERTIFICATE-----
 MIID+jCCA6CgAwIBAgIUJhFxUKEGvTRc3CjCok6dbPGH/P4wCgYIKoZIzj0EAwIw
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 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
 -----BEGIN WARP TOKEN-----
 N2IwYTRkNzdkZmI4ODFjMWEzYjdkNjFlYTk0NDNlMTkKdjEuMC01OGJkNGY5ZTI4
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 ZWYxZTI2Zjc=
 -----END WARP TOKEN-----
--- a/certutil/test-cert-two-certificates.pem
+++ b/certutil/test-cert-two-certificates.pem
@ -0,0 +1,85 @@
 -----BEGIN PRIVATE KEY-----
 MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCfGswL16Fz9Ei3
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 W+iyA9k+Vujiwhr+h5D3VvtvH++aG6/KpGtoCf5nAQKBgQDXX2+d7bd5CLNLLFNd
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 y7sc5AT9PclkL3Y9MNzOu0LXyBkGYcl8M0EQfLv9VPbWT+NXiMg/O2CHiT02pAAz
 uQicoQq3yzeQh20wtrtaXzTNmA==
 -----END PRIVATE KEY-----
 -----BEGIN CERTIFICATE-----
 MIID+jCCA6CgAwIBAgIUJhFxUKEGvTRc3CjCok6dbPGH/P4wCgYIKoZIzj0EAwIw
 gagxCzAJBgNVBAYTAlVTMRkwFwYDVQQKExBDbG91ZEZsYXJlLCBJbmMuMTgwNgYD
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 K5rShE/l+90YAOzHC89OH/wUz3I5KYOFuehoAiEA8e92aIf9XBkr0K6EvFCiSsD+
 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIID+jCCA6CgAwIBAgIUJhFxUKEGvTRc3CjCok6dbPGH/P4wCgYIKoZIzj0EAwIw
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 cmUuY29tL29yaWdpbl9lY2NfY2EuY3JsMAoGCCqGSM49BAMCA0gAMEUCIDV7HoMj
 K5rShE/l+90YAOzHC89OH/wUz3I5KYOFuehoAiEA8e92aIf9XBkr0K6EvFCiSsD+
 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
 -----BEGIN WARP TOKEN-----
 N2IwYTRkNzdkZmI4ODFjMWEzYjdkNjFlYTk0NDNlMTkKdjEuMC01OGJkNGY5ZTI4
 ZjdiM2MyOGUwNWEzNWZmM2U4MGFiNGZkOTY0NGVmM2ZlY2U1MzdlYjBkMTJlMmU5
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 ZWYxZTI2Zjc=
 -----END WARP TOKEN-----
--- a/credentials/test-cert-unknown-block.pem
+++ b/credentials/test-cert-unknown-block.pem
@ -50,7 +50,7 @@ cmUuY29tL29yaWdpbl9lY2NfY2EuY3JsMAoGCCqGSM49BAMCA0gAMEUCIDV7HoMj
 K5rShE/l+90YAOzHC89OH/wUz3I5KYOFuehoAiEA8e92aIf9XBkr0K6EvFCiSsD+
 x+Yo/cL8fGfVpPt4UM8=
 -----END CERTIFICATE-----
-----BEGIN ARGO TUNNEL TOKEN-----
+-----BEGIN WARP TOKEN-----
 N2IwYTRkNzdkZmI4ODFjMWEzYjdkNjFlYTk0NDNlMTkKdjEuMC01OGJkNGY5ZTI4
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@ -58,7 +58,7 @@ NzQ5OGVlM2YwOWY2NGE0YWQ3OWZmZTg3OTFlZGJhZTA4YjM2YzFkOGYxZDcwYTg2
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 ZWYxZTI2Zjc=
-----END ARGO TUNNEL TOKEN-----
+-----END WARP TOKEN-----
 -----BEGIN RSA PRIVATE KEY-----
 MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCfGswL16Fz9Ei3
 sAg5AmBizoN2nZdyXHP8T57UxUMcrlJXEEXCVS5RR4m9l+EmK0ng6yHR1H5oX1Lg
--- a/certutil/test-cert.pem
+++ b/certutil/test-cert.pem
@ -0,0 +1,61 @@
 -----BEGIN PRIVATE KEY-----
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 -----END PRIVATE KEY-----
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--- a/cfapi/base_client.go
+++ b/cfapi/base_client.go
@ -1,247 +0,0 @@
 package cfapi
 import (
 	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"strings"
 	"time"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"golang.org/x/net/http2"
 )
 const (
 	defaultTimeout  = 15 * time.Second
 	jsonContentType = "application/json"
 )
 var (
 	ErrUnauthorized = errors.New("unauthorized")
 	ErrBadRequest   = errors.New("incorrect request parameters")
 	ErrNotFound     = errors.New("not found")
 	ErrAPINoSuccess = errors.New("API call failed")
 )
 type RESTClient struct {
 	baseEndpoints *baseEndpoints
 	authToken     string
 	userAgent     string
 	client        http.Client
 	log           *zerolog.Logger
 }
 type baseEndpoints struct {
 	accountLevel  url.URL
 	zoneLevel     url.URL
 	accountRoutes url.URL
 	accountVnets  url.URL
 }
 var _ Client = (*RESTClient)(nil)
 func NewRESTClient(baseURL, accountTag, zoneTag, authToken, userAgent string, log *zerolog.Logger) (*RESTClient, error) {
 	if strings.HasSuffix(baseURL, "/") {
 		baseURL = baseURL[:len(baseURL)-1]
 	}
 	accountLevelEndpoint, err := url.Parse(fmt.Sprintf("%s/accounts/%s/cfd_tunnel", baseURL, accountTag))
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to create account level endpoint")
 	}
 	accountRoutesEndpoint, err := url.Parse(fmt.Sprintf("%s/accounts/%s/teamnet/routes", baseURL, accountTag))
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to create route account-level endpoint")
 	}
 	accountVnetsEndpoint, err := url.Parse(fmt.Sprintf("%s/accounts/%s/teamnet/virtual_networks", baseURL, accountTag))
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to create virtual network account-level endpoint")
 	}
 	zoneLevelEndpoint, err := url.Parse(fmt.Sprintf("%s/zones/%s/tunnels", baseURL, zoneTag))
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to create account level endpoint")
 	}
 	httpTransport := http.Transport{
 		TLSHandshakeTimeout:   defaultTimeout,
 		ResponseHeaderTimeout: defaultTimeout,
 	}
 	http2.ConfigureTransport(&httpTransport)
 	return &RESTClient{
 		baseEndpoints: &baseEndpoints{
 			accountLevel:  *accountLevelEndpoint,
 			zoneLevel:     *zoneLevelEndpoint,
 			accountRoutes: *accountRoutesEndpoint,
 			accountVnets:  *accountVnetsEndpoint,
 		},
 		authToken: authToken,
 		userAgent: userAgent,
 		client: http.Client{
 			Transport: &httpTransport,
 			Timeout:   defaultTimeout,
 		},
 		log: log,
 	}, nil
 }
 func (r *RESTClient) sendRequest(method string, url url.URL, body interface{}) (*http.Response, error) {
 	var bodyReader io.Reader
 	if body != nil {
 		if bodyBytes, err := json.Marshal(body); err != nil {
 			return nil, errors.Wrap(err, "failed to serialize json body")
 		} else {
 			bodyReader = bytes.NewBuffer(bodyBytes)
 		}
 	}
 	req, err := http.NewRequest(method, url.String(), bodyReader)
 	if err != nil {
 		return nil, errors.Wrapf(err, "can't create %s request", method)
 	}
 	req.Header.Set("User-Agent", r.userAgent)
 	if bodyReader != nil {
 		req.Header.Set("Content-Type", jsonContentType)
 	}
 	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", r.authToken))
 	req.Header.Add("Accept", "application/json;version=1")
 	return r.client.Do(req)
 }
 func parseResponseEnvelope(reader io.Reader) (*response, error) {
 	// Schema for Tunnelstore responses in the v1 API.
 	// Roughly, it's a wrapper around a particular result that adds failures/errors/etc
 	var result response
 	// First, parse the wrapper and check the API call succeeded
 	if err := json.NewDecoder(reader).Decode(&result); err != nil {
 		return nil, errors.Wrap(err, "failed to decode response")
 	}
 	if err := result.checkErrors(); err != nil {
 		return nil, err
 	}
 	if !result.Success {
 		return nil, ErrAPINoSuccess
 	}
 	return &result, nil
 }
 func parseResponse(reader io.Reader, data interface{}) error {
 	result, err := parseResponseEnvelope(reader)
 	if err != nil {
 		return err
 	}
 	return parseResponseBody(result, data)
 }
 func parseResponseBody(result *response, data interface{}) error {
 	// At this point we know the API call succeeded, so, parse out the inner
 	// result into the datatype provided as a parameter.
 	if err := json.Unmarshal(result.Result, &data); err != nil {
 		return errors.Wrap(err, "the Cloudflare API response was an unexpected type")
 	}
 	return nil
 }
 func fetchExhaustively[T any](requestFn func(int) (*http.Response, error)) ([]*T, error) {
 	page := 0
 	var fullResponse []*T
 	for {
 		page += 1
 		envelope, parsedBody, err := fetchPage[T](requestFn, page)
 		if err != nil {
 			return nil, errors.Wrap(err, fmt.Sprintf("Error Parsing page %d", page))
 		}
 		fullResponse = append(fullResponse, parsedBody...)
 		if envelope.Pagination.Count < envelope.Pagination.PerPage || len(fullResponse) >= envelope.Pagination.TotalCount {
 			break
 		}
 	}
 	return fullResponse, nil
 }
 func fetchPage[T any](requestFn func(int) (*http.Response, error), page int) (*response, []*T, error) {
 	pageResp, err := requestFn(page)
 	if err != nil {
 		return nil, nil, errors.Wrap(err, "REST request failed")
 	}
 	defer pageResp.Body.Close()
 	if pageResp.StatusCode == http.StatusOK {
 		envelope, err := parseResponseEnvelope(pageResp.Body)
 		if err != nil {
 			return nil, nil, err
 		}
 		var parsedRspBody []*T
 		return envelope, parsedRspBody, parseResponseBody(envelope, &parsedRspBody)
 	}
 	return nil, nil, errors.New(fmt.Sprintf("Failed to fetch page. Server returned: %d", pageResp.StatusCode))
 }
 type response struct {
 	Success    bool            `json:"success,omitempty"`
 	Errors     []apiErr        `json:"errors,omitempty"`
 	Messages   []string        `json:"messages,omitempty"`
 	Result     json.RawMessage `json:"result,omitempty"`
 	Pagination Pagination      `json:"result_info,omitempty"`
 }
 type Pagination struct {
 	Count      int `json:"count,omitempty"`
 	Page       int `json:"page,omitempty"`
 	PerPage    int `json:"per_page,omitempty"`
 	TotalCount int `json:"total_count,omitempty"`
 }
 func (r *response) checkErrors() error {
 	if len(r.Errors) == 0 {
 		return nil
 	}
 	if len(r.Errors) == 1 {
 		return r.Errors[0]
 	}
 	var messages string
 	for _, e := range r.Errors {
 		messages += fmt.Sprintf("%s; ", e)
 	}
 	return fmt.Errorf("API errors: %s", messages)
 }
 type apiErr struct {
 	Code    json.Number `json:"code,omitempty"`
 	Message string      `json:"message,omitempty"`
 }
 func (e apiErr) Error() string {
 	return fmt.Sprintf("code: %v, reason: %s", e.Code, e.Message)
 }
 func (r *RESTClient) statusCodeToError(op string, resp *http.Response) error {
 	if resp.Header.Get("Content-Type") == "application/json" {
 		var errorsResp response
 		if json.NewDecoder(resp.Body).Decode(&errorsResp) == nil {
 			if err := errorsResp.checkErrors(); err != nil {
 				return errors.Errorf("Failed to %s: %s", op, err)
 			}
 		}
 	}
 	switch resp.StatusCode {
 	case http.StatusOK:
 		return nil
 	case http.StatusBadRequest:
 		return ErrBadRequest
 	case http.StatusUnauthorized, http.StatusForbidden:
 		return ErrUnauthorized
 	case http.StatusNotFound:
 		return ErrNotFound
 	}
 	return errors.Errorf("API call to %s failed with status %d: %s", op,
 		resp.StatusCode, http.StatusText(resp.StatusCode))
 }
--- a/cfapi/client.go
+++ b/cfapi/client.go
@ -1,41 +0,0 @@
 package cfapi
 import (
 	"github.com/google/uuid"
 )
 type TunnelClient interface {
 	CreateTunnel(name string, tunnelSecret []byte) (*TunnelWithToken, error)
 	GetTunnel(tunnelID uuid.UUID) (*Tunnel, error)
 	GetTunnelToken(tunnelID uuid.UUID) (string, error)
 	GetManagementToken(tunnelID uuid.UUID) (string, error)
 	DeleteTunnel(tunnelID uuid.UUID, cascade bool) error
 	ListTunnels(filter *TunnelFilter) ([]*Tunnel, error)
 	ListActiveClients(tunnelID uuid.UUID) ([]*ActiveClient, error)
 	CleanupConnections(tunnelID uuid.UUID, params *CleanupParams) error
 }
 type HostnameClient interface {
 	RouteTunnel(tunnelID uuid.UUID, route HostnameRoute) (HostnameRouteResult, error)
 }
 type IPRouteClient interface {
 	ListRoutes(filter *IpRouteFilter) ([]*DetailedRoute, error)
 	AddRoute(newRoute NewRoute) (Route, error)
 	DeleteRoute(id uuid.UUID) error
 	GetByIP(params GetRouteByIpParams) (DetailedRoute, error)
 }
 type VnetClient interface {
 	CreateVirtualNetwork(newVnet NewVirtualNetwork) (VirtualNetwork, error)
 	ListVirtualNetworks(filter *VnetFilter) ([]*VirtualNetwork, error)
 	DeleteVirtualNetwork(id uuid.UUID, force bool) error
 	UpdateVirtualNetwork(id uuid.UUID, updates UpdateVirtualNetwork) error
 }
 type Client interface {
 	TunnelClient
 	HostnameClient
 	IPRouteClient
 	VnetClient
 }
--- a/cfapi/hostname.go
+++ b/cfapi/hostname.go
@ -1,192 +0,0 @@
 package cfapi
 import (
 	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
 	"path"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 )
 type Change = string
 const (
 	ChangeNew       = "new"
 	ChangeUpdated   = "updated"
 	ChangeUnchanged = "unchanged"
 )
 // HostnameRoute represents a record type that can route to a tunnel
 type HostnameRoute interface {
 	json.Marshaler
 	RecordType() string
 	UnmarshalResult(body io.Reader) (HostnameRouteResult, error)
 	String() string
 }
 type HostnameRouteResult interface {
 	// SuccessSummary explains what will route to this tunnel when it's provisioned successfully
 	SuccessSummary() string
 }
 type DNSRoute struct {
 	userHostname      string
 	overwriteExisting bool
 }
 type DNSRouteResult struct {
 	route *DNSRoute
 	CName Change `json:"cname"`
 	Name  string `json:"name"`
 }
 func NewDNSRoute(userHostname string, overwriteExisting bool) HostnameRoute {
 	return &DNSRoute{
 		userHostname:      userHostname,
 		overwriteExisting: overwriteExisting,
 	}
 }
 func (dr *DNSRoute) MarshalJSON() ([]byte, error) {
 	s := struct {
 		Type              string `json:"type"`
 		UserHostname      string `json:"user_hostname"`
 		OverwriteExisting bool   `json:"overwrite_existing"`
 	}{
 		Type:              dr.RecordType(),
 		UserHostname:      dr.userHostname,
 		OverwriteExisting: dr.overwriteExisting,
 	}
 	return json.Marshal(&s)
 }
 func (dr *DNSRoute) UnmarshalResult(body io.Reader) (HostnameRouteResult, error) {
 	var result DNSRouteResult
 	err := parseResponse(body, &result)
 	result.route = dr
 	return &result, err
 }
 func (dr *DNSRoute) RecordType() string {
 	return "dns"
 }
 func (dr *DNSRoute) String() string {
 	return fmt.Sprintf("%s %s", dr.RecordType(), dr.userHostname)
 }
 func (res *DNSRouteResult) SuccessSummary() string {
 	var msgFmt string
 	switch res.CName {
 	case ChangeNew:
 		msgFmt = "Added CNAME %s which will route to this tunnel"
 	case ChangeUpdated: // this is not currently returned by tunnelsore
 		msgFmt = "%s updated to route to your tunnel"
 	case ChangeUnchanged:
 		msgFmt = "%s is already configured to route to your tunnel"
 	}
 	return fmt.Sprintf(msgFmt, res.hostname())
 }
 // hostname yields the resulting name for the DNS route; if that is not available from Cloudflare API, then the
 // requested name is returned instead (should not be the common path, it is just a fall-back).
 func (res *DNSRouteResult) hostname() string {
 	if res.Name != "" {
 		return res.Name
 	}
 	return res.route.userHostname
 }
 type LBRoute struct {
 	lbName string
 	lbPool string
 }
 type LBRouteResult struct {
 	route        *LBRoute
 	LoadBalancer Change `json:"load_balancer"`
 	Pool         Change `json:"pool"`
 }
 func NewLBRoute(lbName, lbPool string) HostnameRoute {
 	return &LBRoute{
 		lbName: lbName,
 		lbPool: lbPool,
 	}
 }
 func (lr *LBRoute) MarshalJSON() ([]byte, error) {
 	s := struct {
 		Type   string `json:"type"`
 		LBName string `json:"lb_name"`
 		LBPool string `json:"lb_pool"`
 	}{
 		Type:   lr.RecordType(),
 		LBName: lr.lbName,
 		LBPool: lr.lbPool,
 	}
 	return json.Marshal(&s)
 }
 func (lr *LBRoute) RecordType() string {
 	return "lb"
 }
 func (lb *LBRoute) String() string {
 	return fmt.Sprintf("%s %s %s", lb.RecordType(), lb.lbName, lb.lbPool)
 }
 func (lr *LBRoute) UnmarshalResult(body io.Reader) (HostnameRouteResult, error) {
 	var result LBRouteResult
 	err := parseResponse(body, &result)
 	result.route = lr
 	return &result, err
 }
 func (res *LBRouteResult) SuccessSummary() string {
 	var msg string
 	switch res.LoadBalancer + "," + res.Pool {
 	case "new,new":
 		msg = "Created load balancer %s and added a new pool %s with this tunnel as an origin"
 	case "new,updated":
 		msg = "Created load balancer %s with an existing pool %s which was updated to use this tunnel as an origin"
 	case "new,unchanged":
 		msg = "Created load balancer %s with an existing pool %s which already has this tunnel as an origin"
 	case "updated,new":
 		msg = "Added new pool %[2]s with this tunnel as an origin to load balancer %[1]s"
 	case "updated,updated":
 		msg = "Updated pool %[2]s to use this tunnel as an origin and added it to load balancer %[1]s"
 	case "updated,unchanged":
 		msg = "Added pool %[2]s, which already has this tunnel as an origin, to load balancer %[1]s"
 	case "unchanged,updated":
 		msg = "Added this tunnel as an origin in pool %[2]s which is already used by load balancer %[1]s"
 	case "unchanged,unchanged":
 		msg = "Load balancer %s already uses pool %s which has this tunnel as an origin"
 	case "unchanged,new":
 		// this state is not possible
 		fallthrough
 	default:
 		msg = "Something went wrong: failed to modify load balancer %s with pool %s; please check traffic manager configuration in the dashboard"
 	}
 	return fmt.Sprintf(msg, res.route.lbName, res.route.lbPool)
 }
 func (r *RESTClient) RouteTunnel(tunnelID uuid.UUID, route HostnameRoute) (HostnameRouteResult, error) {
 	endpoint := r.baseEndpoints.zoneLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v/routes", tunnelID))
 	resp, err := r.sendRequest("PUT", endpoint, route)
 	if err != nil {
 		return nil, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return route.UnmarshalResult(resp.Body)
 	}
 	return nil, r.statusCodeToError("add route", resp)
 }
--- a/cfapi/hostname_test.go
+++ b/cfapi/hostname_test.go
@ -1,99 +0,0 @@
 package cfapi
 import (
 	"strings"
 	"testing"
 	"github.com/stretchr/testify/assert"
 )
 func TestDNSRouteUnmarshalResult(t *testing.T) {
 	route := &DNSRoute{
 		userHostname: "example.com",
 	}
 	result, err := route.UnmarshalResult(strings.NewReader(`{"success": true, "result": {"cname": "new"}}`))
 	assert.NoError(t, err)
 	assert.Equal(t, &DNSRouteResult{
 		route: route,
 		CName: ChangeNew,
 	}, result)
 	badJSON := []string{
 		`abc`,
 		`{"success": false, "result": {"cname": "new"}}`,
 		`{"errors": [{"code": 1003, "message":"An A, AAAA or CNAME record already exists with that host"}], "result": {"cname": "new"}}`,
 		`{"errors": [{"code": 1003, "message":"An A, AAAA or CNAME record already exists with that host"}, {"code": 1004, "message":"Cannot use tunnel as origin for non-proxied load balancer"}], "result": {"cname": "new"}}`,
 		`{"result": {"cname": "new"}}`,
 		`{"result": {"cname": "new"}}`,
 	}
 	for _, j := range badJSON {
 		_, err = route.UnmarshalResult(strings.NewReader(j))
 		assert.NotNil(t, err)
 	}
 }
 func TestLBRouteUnmarshalResult(t *testing.T) {
 	route := &LBRoute{
 		lbName: "lb.example.com",
 		lbPool: "pool",
 	}
 	result, err := route.UnmarshalResult(strings.NewReader(`{"success": true, "result": {"pool": "unchanged", "load_balancer": "updated"}}`))
 	assert.NoError(t, err)
 	assert.Equal(t, &LBRouteResult{
 		route:        route,
 		LoadBalancer: ChangeUpdated,
 		Pool:         ChangeUnchanged,
 	}, result)
 	badJSON := []string{
 		`abc`,
 		`{"success": false, "result": {"pool": "unchanged", "load_balancer": "updated"}}`,
 		`{"errors": [{"code": 1003, "message":"An A, AAAA or CNAME record already exists with that host"}], "result": {"pool": "unchanged", "load_balancer": "updated"}}`,
 		`{"errors": [{"code": 1003, "message":"An A, AAAA or CNAME record already exists with that host"}, {"code": 1004, "message":"Cannot use tunnel as origin for non-proxied load balancer"}], "result": {"pool": "unchanged", "load_balancer": "updated"}}`,
 		`{"result": {"pool": "unchanged", "load_balancer": "updated"}}`,
 	}
 	for _, j := range badJSON {
 		_, err = route.UnmarshalResult(strings.NewReader(j))
 		assert.NotNil(t, err)
 	}
 }
 func TestLBRouteResultSuccessSummary(t *testing.T) {
 	route := &LBRoute{
 		lbName: "lb.example.com",
 		lbPool: "POOL",
 	}
 	tests := []struct {
 		lb       Change
 		pool     Change
 		expected string
 	}{
 		{ChangeNew, ChangeNew, "Created load balancer lb.example.com and added a new pool POOL with this tunnel as an origin"},
 		{ChangeNew, ChangeUpdated, "Created load balancer lb.example.com with an existing pool POOL which was updated to use this tunnel as an origin"},
 		{ChangeNew, ChangeUnchanged, "Created load balancer lb.example.com with an existing pool POOL which already has this tunnel as an origin"},
 		{ChangeUpdated, ChangeNew, "Added new pool POOL with this tunnel as an origin to load balancer lb.example.com"},
 		{ChangeUpdated, ChangeUpdated, "Updated pool POOL to use this tunnel as an origin and added it to load balancer lb.example.com"},
 		{ChangeUpdated, ChangeUnchanged, "Added pool POOL, which already has this tunnel as an origin, to load balancer lb.example.com"},
 		{ChangeUnchanged, ChangeNew, "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard"},
 		{ChangeUnchanged, ChangeUpdated, "Added this tunnel as an origin in pool POOL which is already used by load balancer lb.example.com"},
 		{ChangeUnchanged, ChangeUnchanged, "Load balancer lb.example.com already uses pool POOL which has this tunnel as an origin"},
 		{"", "", "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard"},
 		{"a", "b", "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard"},
 	}
 	for i, tt := range tests {
 		res := &LBRouteResult{
 			route:        route,
 			LoadBalancer: tt.lb,
 			Pool:         tt.pool,
 		}
 		actual := res.SuccessSummary()
 		assert.Equal(t, tt.expected, actual, "case %d", i+1)
 	}
 }
--- a/cfapi/ip_route.go
+++ b/cfapi/ip_route.go
@ -1,235 +0,0 @@
 package cfapi
 import (
 	"encoding/json"
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	"net/url"
 	"path"
 	"time"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 )
 // Route is a mapping from customer's IP space to a tunnel.
 // Each route allows the customer to route eyeballs in their corporate network
 // to certain private IP ranges. Each Route represents an IP range in their
 // network, and says that eyeballs can reach that route using the corresponding
 // tunnel.
 type Route struct {
 	Network  CIDR      `json:"network"`
 	TunnelID uuid.UUID `json:"tunnel_id"`
 	// Optional field. When unset, it means the Route belongs to the default virtual network.
 	VNetID    *uuid.UUID `json:"virtual_network_id,omitempty"`
 	Comment   string     `json:"comment"`
 	CreatedAt time.Time  `json:"created_at"`
 	DeletedAt time.Time  `json:"deleted_at"`
 }
 // CIDR is just a newtype wrapper around net.IPNet. It adds JSON unmarshalling.
 type CIDR net.IPNet
 func (c CIDR) String() string {
 	n := net.IPNet(c)
 	return n.String()
 }
 func (c CIDR) MarshalJSON() ([]byte, error) {
 	str := c.String()
 	json, err := json.Marshal(str)
 	if err != nil {
 		return nil, errors.Wrap(err, "error serializing CIDR into JSON")
 	}
 	return json, nil
 }
 // UnmarshalJSON parses a JSON string into net.IPNet
 func (c *CIDR) UnmarshalJSON(data []byte) error {
 	var s string
 	if err := json.Unmarshal(data, &s); err != nil {
 		return errors.Wrap(err, "error parsing cidr string")
 	}
 	_, network, err := net.ParseCIDR(s)
 	if err != nil {
 		return errors.Wrap(err, "error parsing invalid network from backend")
 	}
 	if network == nil {
 		return fmt.Errorf("backend returned invalid network %s", s)
 	}
 	*c = CIDR(*network)
 	return nil
 }
 // NewRoute has all the parameters necessary to add a new route to the table.
 type NewRoute struct {
 	Network  net.IPNet
 	TunnelID uuid.UUID
 	Comment  string
 	// Optional field. If unset, backend will assume the default vnet for the account.
 	VNetID *uuid.UUID
 }
 // MarshalJSON handles fields with non-JSON types (e.g. net.IPNet).
 func (r NewRoute) MarshalJSON() ([]byte, error) {
 	return json.Marshal(&struct {
 		Network  string     `json:"network"`
 		TunnelID uuid.UUID  `json:"tunnel_id"`
 		Comment  string     `json:"comment"`
 		VNetID   *uuid.UUID `json:"virtual_network_id,omitempty"`
 	}{
 		Network:  r.Network.String(),
 		TunnelID: r.TunnelID,
 		Comment:  r.Comment,
 		VNetID:   r.VNetID,
 	})
 }
 // DetailedRoute is just a Route with some extra fields, e.g. TunnelName.
 type DetailedRoute struct {
 	ID       uuid.UUID `json:"id"`
 	Network  CIDR      `json:"network"`
 	TunnelID uuid.UUID `json:"tunnel_id"`
 	// Optional field. When unset, it means the DetailedRoute belongs to the default virtual network.
 	VNetID     *uuid.UUID `json:"virtual_network_id,omitempty"`
 	Comment    string     `json:"comment"`
 	CreatedAt  time.Time  `json:"created_at"`
 	DeletedAt  time.Time  `json:"deleted_at"`
 	TunnelName string     `json:"tunnel_name"`
 }
 // IsZero checks if DetailedRoute is the zero value.
 func (r *DetailedRoute) IsZero() bool {
 	return r.TunnelID == uuid.Nil
 }
 // TableString outputs a table row summarizing the route, to be used
 // when showing the user their routing table.
 func (r DetailedRoute) TableString() string {
 	deletedColumn := "-"
 	if !r.DeletedAt.IsZero() {
 		deletedColumn = r.DeletedAt.Format(time.RFC3339)
 	}
 	vnetColumn := "default"
 	if r.VNetID != nil {
 		vnetColumn = r.VNetID.String()
 	}
 	return fmt.Sprintf(
 		"%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t",
 		r.ID,
 		r.Network.String(),
 		vnetColumn,
 		r.Comment,
 		r.TunnelID,
 		r.TunnelName,
 		r.CreatedAt.Format(time.RFC3339),
 		deletedColumn,
 	)
 }
 type GetRouteByIpParams struct {
 	Ip net.IP
 	// Optional field. If unset, backend will assume the default vnet for the account.
 	VNetID *uuid.UUID
 }
 // ListRoutes calls the Tunnelstore GET endpoint for all routes under an account.
 // Due to pagination on the server side it will call the endpoint multiple times if needed.
 func (r *RESTClient) ListRoutes(filter *IpRouteFilter) ([]*DetailedRoute, error) {
 	fetchFn := func(page int) (*http.Response, error) {
 		endpoint := r.baseEndpoints.accountRoutes
 		filter.Page(page)
 		endpoint.RawQuery = filter.Encode()
 		rsp, err := r.sendRequest("GET", endpoint, nil)
 		if err != nil {
 			return nil, errors.Wrap(err, "REST request failed")
 		}
 		if rsp.StatusCode != http.StatusOK {
 			rsp.Body.Close()
 			return nil, r.statusCodeToError("list routes", rsp)
 		}
 		return rsp, nil
 	}
 	return fetchExhaustively[DetailedRoute](fetchFn)
 }
 // AddRoute calls the Tunnelstore POST endpoint for a given route.
 func (r *RESTClient) AddRoute(newRoute NewRoute) (Route, error) {
 	endpoint := r.baseEndpoints.accountRoutes
 	endpoint.Path = path.Join(endpoint.Path)
 	resp, err := r.sendRequest("POST", endpoint, newRoute)
 	if err != nil {
 		return Route{}, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return parseRoute(resp.Body)
 	}
 	return Route{}, r.statusCodeToError("add route", resp)
 }
 // DeleteRoute calls the Tunnelstore DELETE endpoint for a given route.
 func (r *RESTClient) DeleteRoute(id uuid.UUID) error {
 	endpoint := r.baseEndpoints.accountRoutes
 	endpoint.Path = path.Join(endpoint.Path, url.PathEscape(id.String()))
 	resp, err := r.sendRequest("DELETE", endpoint, nil)
 	if err != nil {
 		return errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		_, err := parseRoute(resp.Body)
 		return err
 	}
 	return r.statusCodeToError("delete route", resp)
 }
 // GetByIP checks which route will proxy a given IP.
 func (r *RESTClient) GetByIP(params GetRouteByIpParams) (DetailedRoute, error) {
 	endpoint := r.baseEndpoints.accountRoutes
 	endpoint.Path = path.Join(endpoint.Path, "ip", url.PathEscape(params.Ip.String()))
 	setVnetParam(&endpoint, params.VNetID)
 	resp, err := r.sendRequest("GET", endpoint, nil)
 	if err != nil {
 		return DetailedRoute{}, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return parseDetailedRoute(resp.Body)
 	}
 	return DetailedRoute{}, r.statusCodeToError("get route by IP", resp)
 }
 func parseRoute(body io.ReadCloser) (Route, error) {
 	var route Route
 	err := parseResponse(body, &route)
 	return route, err
 }
 func parseDetailedRoute(body io.ReadCloser) (DetailedRoute, error) {
 	var route DetailedRoute
 	err := parseResponse(body, &route)
 	return route, err
 }
 // setVnetParam overwrites the URL's query parameters with a query param to scope the HostnameRoute action to a certain
 // virtual network (if one is provided).
 func setVnetParam(endpoint *url.URL, vnetID *uuid.UUID) {
 	queryParams := url.Values{}
 	if vnetID != nil {
 		queryParams.Set("virtual_network_id", vnetID.String())
 	}
 	endpoint.RawQuery = queryParams.Encode()
 }
--- a/cfapi/ip_route_filter.go
+++ b/cfapi/ip_route_filter.go
@ -1,176 +0,0 @@
 package cfapi
 import (
 	"fmt"
 	"net"
 	"net/url"
 	"strconv"
 	"time"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 )
 var (
 	filterIpRouteDeleted = cli.BoolFlag{
 		Name:  "filter-is-deleted",
 		Usage: "If false (default), only show non-deleted routes. If true, only show deleted routes.",
 	}
 	filterIpRouteTunnelID = cli.StringFlag{
 		Name:  "filter-tunnel-id",
 		Usage: "Show only routes with the given tunnel ID.",
 	}
 	filterSubsetIpRoute = cli.StringFlag{
 		Name:    "filter-network-is-subset-of",
 		Aliases: []string{"nsub"},
 		Usage:   "Show only routes whose network is a subset of the given network.",
 	}
 	filterSupersetIpRoute = cli.StringFlag{
 		Name:    "filter-network-is-superset-of",
 		Aliases: []string{"nsup"},
 		Usage:   "Show only routes whose network is a superset of the given network.",
 	}
 	filterIpRouteComment = cli.StringFlag{
 		Name:  "filter-comment-is",
 		Usage: "Show only routes with this comment.",
 	}
 	filterIpRouteByVnet = cli.StringFlag{
 		Name:  "filter-vnet-id",
 		Usage: "Show only routes that are attached to the given virtual network ID.",
 	}
 	// Flags contains all filter flags.
 	IpRouteFilterFlags = []cli.Flag{
 		&filterIpRouteDeleted,
 		&filterIpRouteTunnelID,
 		&filterSubsetIpRoute,
 		&filterSupersetIpRoute,
 		&filterIpRouteComment,
 		&filterIpRouteByVnet,
 	}
 )
 // IpRouteFilter which routes get queried.
 type IpRouteFilter struct {
 	queryParams url.Values
 }
 // NewIpRouteFilterFromCLI parses CLI flags to discover which filters should get applied.
 func NewIpRouteFilterFromCLI(c *cli.Context) (*IpRouteFilter, error) {
 	f := NewIPRouteFilter()
 	// Set deletion filter
 	if flag := filterIpRouteDeleted.Name; c.IsSet(flag) && c.Bool(flag) {
 		f.Deleted()
 	} else {
 		f.NotDeleted()
 	}
 	if subset, err := cidrFromFlag(c, filterSubsetIpRoute); err != nil {
 		return nil, err
 	} else if subset != nil {
 		f.NetworkIsSupersetOf(*subset)
 	}
 	if superset, err := cidrFromFlag(c, filterSupersetIpRoute); err != nil {
 		return nil, err
 	} else if superset != nil {
 		f.NetworkIsSupersetOf(*superset)
 	}
 	if comment := c.String(filterIpRouteComment.Name); comment != "" {
 		f.CommentIs(comment)
 	}
 	if tunnelID := c.String(filterIpRouteTunnelID.Name); tunnelID != "" {
 		u, err := uuid.Parse(tunnelID)
 		if err != nil {
 			return nil, errors.Wrapf(err, "Couldn't parse UUID from %s", filterIpRouteTunnelID.Name)
 		}
 		f.TunnelID(u)
 	}
 	if vnetId := c.String(filterIpRouteByVnet.Name); vnetId != "" {
 		u, err := uuid.Parse(vnetId)
 		if err != nil {
 			return nil, errors.Wrapf(err, "Couldn't parse UUID from %s", filterIpRouteByVnet.Name)
 		}
 		f.VNetID(u)
 	}
 	if maxFetch := c.Int("max-fetch-size"); maxFetch > 0 {
 		f.MaxFetchSize(uint(maxFetch))
 	}
 	return f, nil
 }
 // Parses a CIDR from the flag. If the flag was unset, returns (nil, nil).
 func cidrFromFlag(c *cli.Context, flag cli.StringFlag) (*net.IPNet, error) {
 	if !c.IsSet(flag.Name) {
 		return nil, nil
 	}
 	_, subset, err := net.ParseCIDR(c.String(flag.Name))
 	if err != nil {
 		return nil, err
 	} else if subset == nil {
 		return nil, fmt.Errorf("Invalid CIDR supplied for %s", flag.Name)
 	}
 	return subset, nil
 }
 func NewIPRouteFilter() *IpRouteFilter {
 	values := &IpRouteFilter{queryParams: url.Values{}}
 	// always list cfd_tunnel routes only
 	values.queryParams.Set("tun_types", "cfd_tunnel")
 	return values
 }
 func (f *IpRouteFilter) CommentIs(comment string) {
 	f.queryParams.Set("comment", comment)
 }
 func (f *IpRouteFilter) NotDeleted() {
 	f.queryParams.Set("is_deleted", "false")
 }
 func (f *IpRouteFilter) Deleted() {
 	f.queryParams.Set("is_deleted", "true")
 }
 func (f *IpRouteFilter) NetworkIsSubsetOf(superset net.IPNet) {
 	f.queryParams.Set("network_subset", superset.String())
 }
 func (f *IpRouteFilter) NetworkIsSupersetOf(subset net.IPNet) {
 	f.queryParams.Set("network_superset", subset.String())
 }
 func (f *IpRouteFilter) ExistedAt(existedAt time.Time) {
 	f.queryParams.Set("existed_at", existedAt.Format(time.RFC3339))
 }
 func (f *IpRouteFilter) TunnelID(id uuid.UUID) {
 	f.queryParams.Set("tunnel_id", id.String())
 }
 func (f *IpRouteFilter) VNetID(id uuid.UUID) {
 	f.queryParams.Set("virtual_network_id", id.String())
 }
 func (f *IpRouteFilter) MaxFetchSize(max uint) {
 	f.queryParams.Set("per_page", strconv.Itoa(int(max)))
 }
 func (f *IpRouteFilter) Page(page int) {
 	f.queryParams.Set("page", strconv.Itoa(page))
 }
 func (f IpRouteFilter) Encode() string {
 	return f.queryParams.Encode()
 }
--- a/cfapi/ip_route_test.go
+++ b/cfapi/ip_route_test.go
@ -1,178 +0,0 @@
 package cfapi
 import (
 	"encoding/json"
 	"fmt"
 	"net"
 	"strings"
 	"testing"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
 )
 func TestUnmarshalRoute(t *testing.T) {
 	testCases := []struct {
 		Json    string
 		HasVnet bool
 	}{
 		{
 			`{
 				"network":"10.1.2.40/29",
 				"tunnel_id":"fba6ffea-807f-4e7a-a740-4184ee1b82c8",
 				"comment":"test",
 				"created_at":"2020-12-22T02:00:15.587008Z",
 				"deleted_at":null
 			}`,
 			false,
 		},
 		{
 			`{
 				"network":"10.1.2.40/29",
 				"tunnel_id":"fba6ffea-807f-4e7a-a740-4184ee1b82c8",
 				"comment":"test",
 				"created_at":"2020-12-22T02:00:15.587008Z",
 				"deleted_at":null,
 				"virtual_network_id":"38c95083-8191-4110-8339-3f438d44fdb9"
 			}`,
 			true,
 		},
 	}
 	for _, testCase := range testCases {
 		data := testCase.Json
 		var r Route
 		err := json.Unmarshal([]byte(data), &r)
 		// Check everything worked
 		require.NoError(t, err)
 		require.Equal(t, uuid.MustParse("fba6ffea-807f-4e7a-a740-4184ee1b82c8"), r.TunnelID)
 		require.Equal(t, "test", r.Comment)
 		_, cidr, err := net.ParseCIDR("10.1.2.40/29")
 		require.NoError(t, err)
 		require.Equal(t, CIDR(*cidr), r.Network)
 		require.Equal(t, "test", r.Comment)
 		if testCase.HasVnet {
 			require.Equal(t, uuid.MustParse("38c95083-8191-4110-8339-3f438d44fdb9"), *r.VNetID)
 		} else {
 			require.Nil(t, r.VNetID)
 		}
 	}
 }
 func TestDetailedRouteJsonRoundtrip(t *testing.T) {
 	testCases := []struct {
 		Json    string
 		HasVnet bool
 	}{
 		{
 			`{
 				"id":"91ebc578-cc99-4641-9937-0fb630505fa0",
 				"network":"10.1.2.40/29",
 				"tunnel_id":"fba6ffea-807f-4e7a-a740-4184ee1b82c8",
 				"comment":"test",
 				"created_at":"2020-12-22T02:00:15.587008Z",
 				"deleted_at":"2021-01-14T05:01:42.183002Z",
 				"tunnel_name":"Mr. Tun"
 			}`,
 			false,
 		},
 		{
 			`{
 				"id":"91ebc578-cc99-4641-9937-0fb630505fa0",
 				"network":"10.1.2.40/29",
 				"tunnel_id":"fba6ffea-807f-4e7a-a740-4184ee1b82c8",
 				"virtual_network_id":"38c95083-8191-4110-8339-3f438d44fdb9",
 				"comment":"test",
 				"created_at":"2020-12-22T02:00:15.587008Z",
 				"deleted_at":"2021-01-14T05:01:42.183002Z",
 				"tunnel_name":"Mr. Tun"
 			}`,
 			true,
 		},
 	}
 	for _, testCase := range testCases {
 		data := testCase.Json
 		var r DetailedRoute
 		err := json.Unmarshal([]byte(data), &r)
 		// Check everything worked
 		require.NoError(t, err)
 		require.Equal(t, uuid.MustParse("fba6ffea-807f-4e7a-a740-4184ee1b82c8"), r.TunnelID)
 		require.Equal(t, "test", r.Comment)
 		_, cidr, err := net.ParseCIDR("10.1.2.40/29")
 		require.NoError(t, err)
 		require.Equal(t, CIDR(*cidr), r.Network)
 		require.Equal(t, "test", r.Comment)
 		require.Equal(t, "Mr. Tun", r.TunnelName)
 		if testCase.HasVnet {
 			require.Equal(t, uuid.MustParse("38c95083-8191-4110-8339-3f438d44fdb9"), *r.VNetID)
 		} else {
 			require.Nil(t, r.VNetID)
 		}
 		bytes, err := json.Marshal(r)
 		require.NoError(t, err)
 		obtainedJson := string(bytes)
 		data = strings.Replace(data, "\t", "", -1)
 		data = strings.Replace(data, "\n", "", -1)
 		require.Equal(t, data, obtainedJson)
 	}
 }
 func TestMarshalNewRoute(t *testing.T) {
 	_, network, err := net.ParseCIDR("1.2.3.4/32")
 	require.NoError(t, err)
 	require.NotNil(t, network)
 	vnetId := uuid.New()
 	newRoutes := []NewRoute{
 		{
 			Network:  *network,
 			TunnelID: uuid.New(),
 			Comment:  "hi",
 		},
 		{
 			Network:  *network,
 			TunnelID: uuid.New(),
 			Comment:  "hi",
 			VNetID:   &vnetId,
 		},
 	}
 	for _, newRoute := range newRoutes {
 		// Test where receiver is struct
 		serialized, err := json.Marshal(newRoute)
 		require.NoError(t, err)
 		require.True(t, strings.Contains(string(serialized), "tunnel_id"))
 		// Test where receiver is pointer to struct
 		serialized, err = json.Marshal(&newRoute)
 		require.NoError(t, err)
 		require.True(t, strings.Contains(string(serialized), "tunnel_id"))
 		if newRoute.VNetID == nil {
 			require.False(t, strings.Contains(string(serialized), "virtual_network_id"))
 		} else {
 			require.True(t, strings.Contains(string(serialized), "virtual_network_id"))
 		}
 	}
 }
 func TestRouteTableString(t *testing.T) {
 	_, network, err := net.ParseCIDR("1.2.3.4/32")
 	require.NoError(t, err)
 	require.NotNil(t, network)
 	r := DetailedRoute{
 		ID:      uuid.Nil,
 		Network: CIDR(*network),
 	}
 	row := r.TableString()
 	fmt.Println(row)
 	require.True(t, strings.HasPrefix(row, "00000000-0000-0000-0000-000000000000\t1.2.3.4/32"))
 }
--- a/cfapi/tunnel.go
+++ b/cfapi/tunnel.go
@ -1,237 +0,0 @@
 package cfapi
 import (
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	"net/url"
 	"path"
 	"time"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 )
 var ErrTunnelNameConflict = errors.New("tunnel with name already exists")
 type Tunnel struct {
 	ID          uuid.UUID    `json:"id"`
 	Name        string       `json:"name"`
 	CreatedAt   time.Time    `json:"created_at"`
 	DeletedAt   time.Time    `json:"deleted_at"`
 	Connections []Connection `json:"connections"`
 }
 type TunnelWithToken struct {
 	Tunnel
 	Token string `json:"token"`
 }
 type Connection struct {
 	ColoName           string    `json:"colo_name"`
 	ID                 uuid.UUID `json:"id"`
 	IsPendingReconnect bool      `json:"is_pending_reconnect"`
 	OriginIP           net.IP    `json:"origin_ip"`
 	OpenedAt           time.Time `json:"opened_at"`
 }
 type ActiveClient struct {
 	ID          uuid.UUID    `json:"id"`
 	Features    []string     `json:"features"`
 	Version     string       `json:"version"`
 	Arch        string       `json:"arch"`
 	RunAt       time.Time    `json:"run_at"`
 	Connections []Connection `json:"conns"`
 }
 type newTunnel struct {
 	Name         string `json:"name"`
 	TunnelSecret []byte `json:"tunnel_secret"`
 }
 type managementRequest struct {
 	Resources []string `json:"resources"`
 }
 type CleanupParams struct {
 	queryParams url.Values
 }
 func NewCleanupParams() *CleanupParams {
 	return &CleanupParams{
 		queryParams: url.Values{},
 	}
 }
 func (cp *CleanupParams) ForClient(clientID uuid.UUID) {
 	cp.queryParams.Set("client_id", clientID.String())
 }
 func (cp CleanupParams) encode() string {
 	return cp.queryParams.Encode()
 }
 func (r *RESTClient) CreateTunnel(name string, tunnelSecret []byte) (*TunnelWithToken, error) {
 	if name == "" {
 		return nil, errors.New("tunnel name required")
 	}
 	if _, err := uuid.Parse(name); err == nil {
 		return nil, errors.New("you cannot use UUIDs as tunnel names")
 	}
 	body := &newTunnel{
 		Name:         name,
 		TunnelSecret: tunnelSecret,
 	}
 	resp, err := r.sendRequest("POST", r.baseEndpoints.accountLevel, body)
 	if err != nil {
 		return nil, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	switch resp.StatusCode {
 	case http.StatusOK:
 		var tunnel TunnelWithToken
 		if serdeErr := parseResponse(resp.Body, &tunnel); serdeErr != nil {
 			return nil, serdeErr
 		}
 		return &tunnel, nil
 	case http.StatusConflict:
 		return nil, ErrTunnelNameConflict
 	}
 	return nil, r.statusCodeToError("create tunnel", resp)
 }
 func (r *RESTClient) GetTunnel(tunnelID uuid.UUID) (*Tunnel, error) {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v", tunnelID))
 	resp, err := r.sendRequest("GET", endpoint, nil)
 	if err != nil {
 		return nil, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return unmarshalTunnel(resp.Body)
 	}
 	return nil, r.statusCodeToError("get tunnel", resp)
 }
 func (r *RESTClient) GetTunnelToken(tunnelID uuid.UUID) (token string, err error) {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v/token", tunnelID))
 	resp, err := r.sendRequest("GET", endpoint, nil)
 	if err != nil {
 		return "", errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		err = parseResponse(resp.Body, &token)
 		return token, err
 	}
 	return "", r.statusCodeToError("get tunnel token", resp)
 }
 func (r *RESTClient) GetManagementToken(tunnelID uuid.UUID) (token string, err error) {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v/management", tunnelID))
 	body := &managementRequest{
 		Resources: []string{"logs"},
 	}
 	resp, err := r.sendRequest("POST", endpoint, body)
 	if err != nil {
 		return "", errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		err = parseResponse(resp.Body, &token)
 		return token, err
 	}
 	return "", r.statusCodeToError("get tunnel token", resp)
 }
 func (r *RESTClient) DeleteTunnel(tunnelID uuid.UUID, cascade bool) error {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v", tunnelID))
 	// Cascade will delete all tunnel dependencies (connections, routes, etc.) that
 	// are linked to the deleted tunnel.
 	if cascade {
 		endpoint.RawQuery = "cascade=true"
 	}
 	resp, err := r.sendRequest("DELETE", endpoint, nil)
 	if err != nil {
 		return errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	return r.statusCodeToError("delete tunnel", resp)
 }
 func (r *RESTClient) ListTunnels(filter *TunnelFilter) ([]*Tunnel, error) {
 	fetchFn := func(page int) (*http.Response, error) {
 		endpoint := r.baseEndpoints.accountLevel
 		filter.Page(page)
 		endpoint.RawQuery = filter.encode()
 		rsp, err := r.sendRequest("GET", endpoint, nil)
 		if err != nil {
 			return nil, errors.Wrap(err, "REST request failed")
 		}
 		if rsp.StatusCode != http.StatusOK {
 			rsp.Body.Close()
 			return nil, r.statusCodeToError("list tunnels", rsp)
 		}
 		return rsp, nil
 	}
 	return fetchExhaustively[Tunnel](fetchFn)
 }
 func (r *RESTClient) ListActiveClients(tunnelID uuid.UUID) ([]*ActiveClient, error) {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v/connections", tunnelID))
 	resp, err := r.sendRequest("GET", endpoint, nil)
 	if err != nil {
 		return nil, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return parseConnectionsDetails(resp.Body)
 	}
 	return nil, r.statusCodeToError("list connection details", resp)
 }
 func parseConnectionsDetails(reader io.Reader) ([]*ActiveClient, error) {
 	var clients []*ActiveClient
 	err := parseResponse(reader, &clients)
 	return clients, err
 }
 func (r *RESTClient) CleanupConnections(tunnelID uuid.UUID, params *CleanupParams) error {
 	endpoint := r.baseEndpoints.accountLevel
 	endpoint.RawQuery = params.encode()
 	endpoint.Path = path.Join(endpoint.Path, fmt.Sprintf("%v/connections", tunnelID))
 	resp, err := r.sendRequest("DELETE", endpoint, nil)
 	if err != nil {
 		return errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	return r.statusCodeToError("cleanup connections", resp)
 }
 func unmarshalTunnel(reader io.Reader) (*Tunnel, error) {
 	var tunnel Tunnel
 	err := parseResponse(reader, &tunnel)
 	return &tunnel, err
 }
--- a/cfapi/tunnel_filter.go
+++ b/cfapi/tunnel_filter.go
@ -1,59 +0,0 @@
 package cfapi
 import (
 	"net/url"
 	"strconv"
 	"time"
 	"github.com/google/uuid"
 )
 const (
 	TimeLayout = time.RFC3339
 )
 type TunnelFilter struct {
 	queryParams url.Values
 }
 func NewTunnelFilter() *TunnelFilter {
 	return &TunnelFilter{
 		queryParams: url.Values{},
 	}
 }
 func (f *TunnelFilter) ByName(name string) {
 	f.queryParams.Set("name", name)
 }
 func (f *TunnelFilter) ByNamePrefix(namePrefix string) {
 	f.queryParams.Set("name_prefix", namePrefix)
 }
 func (f *TunnelFilter) ExcludeNameWithPrefix(excludePrefix string) {
 	f.queryParams.Set("exclude_prefix", excludePrefix)
 }
 func (f *TunnelFilter) NoDeleted() {
 	f.queryParams.Set("is_deleted", "false")
 }
 func (f *TunnelFilter) ByExistedAt(existedAt time.Time) {
 	f.queryParams.Set("existed_at", existedAt.Format(TimeLayout))
 }
 func (f *TunnelFilter) ByTunnelID(tunnelID uuid.UUID) {
 	f.queryParams.Set("uuid", tunnelID.String())
 }
 func (f *TunnelFilter) MaxFetchSize(max uint) {
 	f.queryParams.Set("per_page", strconv.Itoa(int(max)))
 }
 func (f *TunnelFilter) Page(page int) {
 	f.queryParams.Set("page", strconv.Itoa(page))
 }
 func (f TunnelFilter) encode() string {
 	return f.queryParams.Encode()
 }
--- a/cfapi/tunnel_test.go
+++ b/cfapi/tunnel_test.go
@ -1,102 +0,0 @@
 package cfapi
 import (
 	"bytes"
 	"fmt"
 	"net"
 	"reflect"
 	"strings"
 	"testing"
 	"time"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/assert"
 )
 var loc, _ = time.LoadLocation("UTC")
 func Test_unmarshalTunnel(t *testing.T) {
 	type args struct {
 		body string
 	}
 	tests := []struct {
 		name    string
 		args    args
 		want    *Tunnel
 		wantErr bool
 	}{
 		{
 			name: "empty list",
 			args: args{body: `{"success": true, "result": {"id":"b34cc7ce-925b-46ee-bc23-4cb5c18d8292","created_at":"2021-07-29T13:46:14.090955Z","deleted_at":"2021-07-29T14:07:27.559047Z","name":"qt-bIWWN7D662ogh61pCPfu5s2XgqFY1OyV","account_id":6946212,"account_tag":"5ab4e9dfbd435d24068829fda0077963","conns_active_at":null,"conns_inactive_at":"2021-07-29T13:47:22.548482Z","tun_type":"cfd_tunnel","metadata":{"qtid":"a6fJROgkXutNruBGaJjD"}}}`},
 			want: &Tunnel{
 				ID:          uuid.MustParse("b34cc7ce-925b-46ee-bc23-4cb5c18d8292"),
 				Name:        "qt-bIWWN7D662ogh61pCPfu5s2XgqFY1OyV",
 				CreatedAt:   time.Date(2021, 07, 29, 13, 46, 14, 90955000, loc),
 				DeletedAt:   time.Date(2021, 07, 29, 14, 7, 27, 559047000, loc),
 				Connections: nil,
 			},
 		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			got, err := unmarshalTunnel(strings.NewReader(tt.args.body))
 			if (err != nil) != tt.wantErr {
 				t.Errorf("unmarshalTunnel() error = %v, wantErr %v", err, tt.wantErr)
 				return
 			}
 			if !reflect.DeepEqual(got, tt.want) {
 				t.Errorf("unmarshalTunnel() = %v, want %v", got, tt.want)
 			}
 		})
 	}
 }
 func TestUnmarshalTunnelOk(t *testing.T) {
 	jsonBody := `{"success": true, "result": {"id": "00000000-0000-0000-0000-000000000000","name":"test","created_at":"0001-01-01T00:00:00Z","connections":[]}}`
 	expected := Tunnel{
 		ID:          uuid.Nil,
 		Name:        "test",
 		CreatedAt:   time.Time{},
 		Connections: []Connection{},
 	}
 	actual, err := unmarshalTunnel(bytes.NewReader([]byte(jsonBody)))
 	assert.NoError(t, err)
 	assert.Equal(t, &expected, actual)
 }
 func TestUnmarshalTunnelErr(t *testing.T) {
 	tests := []string{
 		`abc`,
 		`{"success": true, "result": abc}`,
 		`{"success": false, "result": {"id": "00000000-0000-0000-0000-000000000000","name":"test","created_at":"0001-01-01T00:00:00Z","connections":[]}}}`,
 		`{"errors": [{"code": 1003, "message":"An A, AAAA or CNAME record already exists with that host"}], "result": {"id": "00000000-0000-0000-0000-000000000000","name":"test","created_at":"0001-01-01T00:00:00Z","connections":[]}}}`,
 	}
 	for i, test := range tests {
 		_, err := unmarshalTunnel(bytes.NewReader([]byte(test)))
 		assert.Error(t, err, fmt.Sprintf("Test #%v failed", i))
 	}
 }
 func TestUnmarshalConnections(t *testing.T) {
 	jsonBody := `{"success":true,"messages":[],"errors":[],"result":[{"id":"d4041254-91e3-4deb-bd94-b46e11680b1e","features":["ha-origin"],"version":"2021.2.5","arch":"darwin_amd64","conns":[{"colo_name":"LIS","id":"ac2286e5-c708-4588-a6a0-ba6b51940019","is_pending_reconnect":false,"origin_ip":"148.38.28.2","opened_at":"0001-01-01T00:00:00Z"}],"run_at":"0001-01-01T00:00:00Z"}]}`
 	expected := ActiveClient{
 		ID:       uuid.MustParse("d4041254-91e3-4deb-bd94-b46e11680b1e"),
 		Features: []string{"ha-origin"},
 		Version:  "2021.2.5",
 		Arch:     "darwin_amd64",
 		RunAt:    time.Time{},
 		Connections: []Connection{{
 			ID:                 uuid.MustParse("ac2286e5-c708-4588-a6a0-ba6b51940019"),
 			ColoName:           "LIS",
 			IsPendingReconnect: false,
 			OriginIP:           net.ParseIP("148.38.28.2"),
 			OpenedAt:           time.Time{},
 		}},
 	}
 	actual, err := parseConnectionsDetails(bytes.NewReader([]byte(jsonBody)))
 	assert.NoError(t, err)
 	assert.Equal(t, []*ActiveClient{&expected}, actual)
 }
--- a/cfapi/virtual_network.go
+++ b/cfapi/virtual_network.go
@ -1,134 +0,0 @@
 package cfapi
 import (
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"path"
 	"strconv"
 	"time"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 )
 type NewVirtualNetwork struct {
 	Name      string `json:"name"`
 	Comment   string `json:"comment"`
 	IsDefault bool   `json:"is_default"`
 }
 type VirtualNetwork struct {
 	ID        uuid.UUID `json:"id"`
 	Comment   string    `json:"comment"`
 	Name      string    `json:"name"`
 	IsDefault bool      `json:"is_default_network"`
 	CreatedAt time.Time `json:"created_at"`
 	DeletedAt time.Time `json:"deleted_at"`
 }
 type UpdateVirtualNetwork struct {
 	Name      *string `json:"name,omitempty"`
 	Comment   *string `json:"comment,omitempty"`
 	IsDefault *bool   `json:"is_default_network,omitempty"`
 }
 func (virtualNetwork VirtualNetwork) TableString() string {
 	deletedColumn := "-"
 	if !virtualNetwork.DeletedAt.IsZero() {
 		deletedColumn = virtualNetwork.DeletedAt.Format(time.RFC3339)
 	}
 	return fmt.Sprintf(
 		"%s\t%s\t%s\t%s\t%s\t%s\t",
 		virtualNetwork.ID,
 		virtualNetwork.Name,
 		strconv.FormatBool(virtualNetwork.IsDefault),
 		virtualNetwork.Comment,
 		virtualNetwork.CreatedAt.Format(time.RFC3339),
 		deletedColumn,
 	)
 }
 func (r *RESTClient) CreateVirtualNetwork(newVnet NewVirtualNetwork) (VirtualNetwork, error) {
 	resp, err := r.sendRequest("POST", r.baseEndpoints.accountVnets, newVnet)
 	if err != nil {
 		return VirtualNetwork{}, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return parseVnet(resp.Body)
 	}
 	return VirtualNetwork{}, r.statusCodeToError("add virtual network", resp)
 }
 func (r *RESTClient) ListVirtualNetworks(filter *VnetFilter) ([]*VirtualNetwork, error) {
 	endpoint := r.baseEndpoints.accountVnets
 	endpoint.RawQuery = filter.Encode()
 	resp, err := r.sendRequest("GET", endpoint, nil)
 	if err != nil {
 		return nil, errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		return parseListVnets(resp.Body)
 	}
 	return nil, r.statusCodeToError("list virtual networks", resp)
 }
 func (r *RESTClient) DeleteVirtualNetwork(id uuid.UUID, force bool) error {
 	endpoint := r.baseEndpoints.accountVnets
 	endpoint.Path = path.Join(endpoint.Path, url.PathEscape(id.String()))
 	queryParams := url.Values{}
 	if force {
 		queryParams.Set("force", strconv.FormatBool(force))
 	}
 	endpoint.RawQuery = queryParams.Encode()
 	resp, err := r.sendRequest("DELETE", endpoint, nil)
 	if err != nil {
 		return errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		_, err := parseVnet(resp.Body)
 		return err
 	}
 	return r.statusCodeToError("delete virtual network", resp)
 }
 func (r *RESTClient) UpdateVirtualNetwork(id uuid.UUID, updates UpdateVirtualNetwork) error {
 	endpoint := r.baseEndpoints.accountVnets
 	endpoint.Path = path.Join(endpoint.Path, url.PathEscape(id.String()))
 	resp, err := r.sendRequest("PATCH", endpoint, updates)
 	if err != nil {
 		return errors.Wrap(err, "REST request failed")
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode == http.StatusOK {
 		_, err := parseVnet(resp.Body)
 		return err
 	}
 	return r.statusCodeToError("update virtual network", resp)
 }
 func parseListVnets(body io.ReadCloser) ([]*VirtualNetwork, error) {
 	var vnets []*VirtualNetwork
 	err := parseResponse(body, &vnets)
 	return vnets, err
 }
 func parseVnet(body io.ReadCloser) (VirtualNetwork, error) {
 	var vnet VirtualNetwork
 	err := parseResponse(body, &vnet)
 	return vnet, err
 }
--- a/cfapi/virtual_network_filter.go
+++ b/cfapi/virtual_network_filter.go
@ -1,99 +0,0 @@
 package cfapi
 import (
 	"net/url"
 	"strconv"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 )
 var (
 	filterVnetId = cli.StringFlag{
 		Name:  "id",
 		Usage: "List virtual networks with the given `ID`",
 	}
 	filterVnetByName = cli.StringFlag{
 		Name:  "name",
 		Usage: "List virtual networks with the given `NAME`",
 	}
 	filterDefaultVnet = cli.BoolFlag{
 		Name:  "is-default",
 		Usage: "If true, lists the virtual network that is the default one. If false, lists all non-default virtual networks for the account. If absent, all are included in the results regardless of their default status.",
 	}
 	filterDeletedVnet = cli.BoolFlag{
 		Name:  "show-deleted",
 		Usage: "If false (default), only show non-deleted virtual networks. If true, only show deleted virtual networks.",
 	}
 	VnetFilterFlags = []cli.Flag{
 		&filterVnetId,
 		&filterVnetByName,
 		&filterDefaultVnet,
 		&filterDeletedVnet,
 	}
 )
 // VnetFilter which virtual networks get queried.
 type VnetFilter struct {
 	queryParams url.Values
 }
 func NewVnetFilter() *VnetFilter {
 	return &VnetFilter{
 		queryParams: url.Values{},
 	}
 }
 func (f *VnetFilter) ById(vnetId uuid.UUID) {
 	f.queryParams.Set("id", vnetId.String())
 }
 func (f *VnetFilter) ByName(name string) {
 	f.queryParams.Set("name", name)
 }
 func (f *VnetFilter) ByDefaultStatus(isDefault bool) {
 	f.queryParams.Set("is_default", strconv.FormatBool(isDefault))
 }
 func (f *VnetFilter) WithDeleted(isDeleted bool) {
 	f.queryParams.Set("is_deleted", strconv.FormatBool(isDeleted))
 }
 func (f *VnetFilter) MaxFetchSize(max uint) {
 	f.queryParams.Set("per_page", strconv.Itoa(int(max)))
 }
 func (f VnetFilter) Encode() string {
 	return f.queryParams.Encode()
 }
 // NewFromCLI parses CLI flags to discover which filters should get applied to list virtual networks.
 func NewFromCLI(c *cli.Context) (*VnetFilter, error) {
 	f := NewVnetFilter()
 	if id := c.String("id"); id != "" {
 		vnetId, err := uuid.Parse(id)
 		if err != nil {
 			return nil, errors.Wrapf(err, "%s is not a valid virtual network ID", id)
 		}
 		f.ById(vnetId)
 	}
 	if name := c.String("name"); name != "" {
 		f.ByName(name)
 	}
 	if c.IsSet("is-default") {
 		f.ByDefaultStatus(c.Bool("is-default"))
 	}
 	f.WithDeleted(c.Bool("show-deleted"))
 	if maxFetch := c.Int("max-fetch-size"); maxFetch > 0 {
 		f.MaxFetchSize(uint(maxFetch))
 	}
 	return f, nil
 }
--- a/cfapi/virtual_network_test.go
+++ b/cfapi/virtual_network_test.go
@ -1,79 +0,0 @@
 package cfapi
 import (
 	"encoding/json"
 	"strings"
 	"testing"
 	"time"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
 )
 func TestVirtualNetworkJsonRoundtrip(t *testing.T) {
 	data := `{
 		"id":"74fce949-351b-4752-b261-81a56cfd3130",
 		"comment":"New York DC1",
 		"name":"us-east-1",
 		"is_default_network":true,
 		"created_at":"2021-11-26T14:40:02.600673Z",
 		"deleted_at":"2021-12-01T10:23:13.102645Z"
 	}`
 	var v VirtualNetwork
 	err := json.Unmarshal([]byte(data), &v)
 	require.NoError(t, err)
 	require.Equal(t, uuid.MustParse("74fce949-351b-4752-b261-81a56cfd3130"), v.ID)
 	require.Equal(t, "us-east-1", v.Name)
 	require.Equal(t, "New York DC1", v.Comment)
 	require.Equal(t, true, v.IsDefault)
 	bytes, err := json.Marshal(v)
 	require.NoError(t, err)
 	obtainedJson := string(bytes)
 	data = strings.Replace(data, "\t", "", -1)
 	data = strings.Replace(data, "\n", "", -1)
 	require.Equal(t, data, obtainedJson)
 }
 func TestMarshalNewVnet(t *testing.T) {
 	newVnet := NewVirtualNetwork{
 		Name:      "eu-west-1",
 		Comment:   "London office",
 		IsDefault: true,
 	}
 	serialized, err := json.Marshal(newVnet)
 	require.NoError(t, err)
 	require.True(t, strings.Contains(string(serialized), newVnet.Name))
 }
 func TestMarshalUpdateVnet(t *testing.T) {
 	newName := "bulgaria-1"
 	updates := UpdateVirtualNetwork{
 		Name: &newName,
 	}
 	// Test where receiver is struct
 	serialized, err := json.Marshal(updates)
 	require.NoError(t, err)
 	require.True(t, strings.Contains(string(serialized), newName))
 }
 func TestVnetTableString(t *testing.T) {
 	virtualNet := VirtualNetwork{
 		ID:        uuid.New(),
 		Name:      "us-east-1",
 		Comment:   "New York DC1",
 		IsDefault: true,
 		CreatedAt: time.Now(),
 		DeletedAt: time.Time{},
 	}
 	row := virtualNet.TableString()
 	require.True(t, strings.HasPrefix(row, virtualNet.ID.String()))
 	require.True(t, strings.Contains(row, virtualNet.Name))
 	require.True(t, strings.Contains(row, virtualNet.Comment))
 	require.True(t, strings.Contains(row, "true"))
 	require.True(t, strings.HasSuffix(row, "-\t"))
 }
--- a/cfio/copy.go
+++ b/cfio/copy.go
@ -1,27 +0,0 @@
 package cfio
 import (
 	"io"
 	"sync"
 )
 const defaultBufferSize = 16 * 1024
 var bufferPool = sync.Pool{
 	New: func() interface{} {
 		return make([]byte, defaultBufferSize)
 	},
 }
 func Copy(dst io.Writer, src io.Reader) (written int64, err error) {
 	_, okWriteTo := src.(io.WriterTo)
 	_, okReadFrom := dst.(io.ReaderFrom)
 	var buffer []byte = nil
 	if !(okWriteTo || okReadFrom) {
 		buffer = bufferPool.Get().([]byte)
 		defer bufferPool.Put(buffer)
 	}
 	return io.CopyBuffer(dst, src, buffer)
 }
--- a/cfsetup.yaml
+++ b/cfsetup.yaml
@ -1,77 +1,19 @@
-pinned_go: &pinned_go go-boring=1.22.5-1
+pinned_go: &pinned_go go=1.15.6-1
 build_dir: &build_dir /cfsetup_build
-default-flavor: bullseye
+default-flavor: buster
-buster: &buster
+stretch: &stretch
-  build-linux:
+  build:
    build_dir: *build_dir
    builddeps: &build_deps
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
      - rpm
      - libffi-dev
    pre-cache: &build_pre_cache
      - export GOCACHE=/cfsetup_build/.cache/go-build
      - go install golang.org/x/tools/cmd/goimports@latest
    post-cache:
      # Build binary for component test
      - GOOS=linux GOARCH=amd64 make cloudflared
  build-linux-fips:
    build_dir: *build_dir
    builddeps: *build_deps
    pre-cache: *build_pre_cache
    post-cache:
      - export FIPS=true
      # Build binary for component test
      - GOOS=linux GOARCH=amd64 make cloudflared
  cover:
    build_dir: *build_dir
    builddeps: *build_deps
    pre-cache: *build_pre_cache
    post-cache:
     - make cover
  # except FIPS and macos 
  build-linux-release:
    build_dir: *build_dir
    builddeps: &build_deps_release
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
      - rpm
      - libffi-dev
      - python3-dev
      - python3-pip
      - python3-setuptools
      - wget
    pre-cache: &build_release_pre_cache
      - pip3 install pynacl==1.4.0
      - pip3 install pygithub==1.55
      - pip3 install boto3==1.22.9
      - pip3 install python-gnupg==0.4.9
    post-cache:
      # build all packages (except macos and FIPS) and move them to /cfsetup/built_artifacts
      - ./build-packages.sh
  # handle FIPS separately so that we built with gofips compiler
  build-linux-fips-release:
    build_dir: *build_dir
    builddeps: *build_deps_release
    pre-cache: *build_release_pre_cache
    post-cache:
      # same logic as above, but for FIPS packages only
      - ./build-packages-fips.sh
  generate-versions-file:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
    post-cache:
-      - make generate-docker-version
+      - export GOOS=linux
      - export GOARCH=amd64
      - make cloudflared
  build-deb:
    build_dir: *build_dir
-    builddeps: &build_deb_deps
+    builddeps:
      - *pinned_go
      - build-essential
      - fakeroot
@ -80,171 +22,259 @@ buster: &buster
      - export GOOS=linux
      - export GOARCH=amd64
      - make cloudflared-deb
  build-fips-internal-deb:
    build_dir: *build_dir
    builddeps: &build_fips_deb_deps
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
    post-cache:
      - export GOOS=linux
      - export GOARCH=amd64
      - export FIPS=true
      - export ORIGINAL_NAME=true
      - make cloudflared-deb
  build-internal-deb-nightly-amd64:
    build_dir: *build_dir
    builddeps: *build_fips_deb_deps
    post-cache:
      - export GOOS=linux
      - export GOARCH=amd64
      - export NIGHTLY=true
      - export FIPS=true
      - export ORIGINAL_NAME=true
      - make cloudflared-deb
  build-internal-deb-nightly-arm64:
    build_dir: *build_dir
    builddeps: *build_fips_deb_deps
    post-cache:
      - export GOOS=linux
      - export GOARCH=arm64
      - export NIGHTLY=true
      #- export FIPS=true # TUN-7595
      - export ORIGINAL_NAME=true
      - make cloudflared-deb
  build-deb-arm64:
    build_dir: *build_dir
-    builddeps: *build_deb_deps
+    builddeps:
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
    post-cache:
      - export GOOS=linux
      - export GOARCH=arm64
      - make cloudflared-deb
-  package-windows:
+  publish-deb:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
      - openssh-client
    post-cache:
      - export GOOS=linux
      - export GOARCH=amd64
      - make publish-deb
  release-linux-amd64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
    post-cache:
      - export GOOS=linux
      - export GOARCH=amd64
      - make release
  github-release-linux-amd64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
      - python3-dev
      - libffi-dev
      - python3-setuptools
      - python3-pip
-      - wget
+    pre-cache: &install_pygithub
-      # libmsi and libgcab are libraries the wixl binary depends on.
+      - pip3 install pygithub
      - libmsi-dev
      - libgcab-dev
    pre-cache:
      - wget https://github.com/sudarshan-reddy/msitools/releases/download/v0.101b/wixl -P /usr/local/bin
      - chmod a+x /usr/local/bin/wixl
      - pip3 install pynacl==1.4.0
      - pip3 install pygithub==1.55
    post-cache:
-      - .teamcity/package-windows.sh
+      - export GOOS=linux
      - export GOARCH=amd64
      - make github-release
  release-linux-armv6:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - crossbuild-essential-armhf
      - gcc-arm-linux-gnueabihf
    post-cache:
      - export GOOS=linux
      - export GOARCH=arm
      - export CC=arm-linux-gnueabihf-gcc
      - make release
  github-release-linux-armv6:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - crossbuild-essential-armhf
      - gcc-arm-linux-gnueabihf
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - export GOOS=linux
      - export GOARCH=arm
      - export CC=arm-linux-gnueabihf-gcc
      - make github-release
  release-linux-386:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-multilib
    post-cache:
      - export GOOS=linux
      - export GOARCH=386
      - make release
  github-release-linux-386:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-multilib
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - export GOOS=linux
      - export GOARCH=386
      - make github-release
  release-windows-amd64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-mingw-w64
    post-cache:
      - export GOOS=windows
      - export GOARCH=amd64
      - export CC=x86_64-w64-mingw32-gcc
      - make release
  github-release-windows-amd64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-mingw-w64
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - export GOOS=windows
      - export GOARCH=amd64
      - export CC=x86_64-w64-mingw32-gcc
      - make github-release
  release-windows-386:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-mingw-w64
    post-cache:
      - export GOOS=windows
      - export GOARCH=386
      - export CC=i686-w64-mingw32-gcc-win32
      - make release
  github-release-windows-386:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - gcc-mingw-w64
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - export GOOS=windows
      - export GOARCH=386
      - export CC=i686-w64-mingw32-gcc-win32
      - make github-release
  github-release-linux-arm64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - crossbuild-essential-armhf
      - g++-aarch64-linux-gnu
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - export GOOS=linux
      - export GOARCH=arm64
      - export CC=aarch64-linux-gnu-gcc
      - make github-release
  github-release-macos-amd64:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - make github-mac-upload
  test:
    build_dir: *build_dir
-    builddeps: &build_deps_tests
+    builddeps:
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
      - rpm
      - libffi-dev
      - gotest-to-teamcity
    pre-cache: *build_pre_cache
    post-cache:
      - export GOOS=linux
      - export GOARCH=amd64
      # cd to a non-module directory: https://github.com/golang/go/issues/24250
      - (cd / && go get github.com/BurntSushi/go-sumtype)
      - export PATH="$HOME/go/bin:$PATH"
-      - ./fmt-check.sh
+      - make test
-      - make test | gotest-to-teamcity
+  update-homebrew:
-  test-fips:
+    builddeps:
-    build_dir: *build_dir
+      - openssh-client
-    builddeps: *build_deps_tests
+      - s3cmd
    pre-cache: *build_pre_cache
    post-cache:
-      - export GOOS=linux
+      - .teamcity/update-homebrew.sh
  github-message-release:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - python3-setuptools
      - python3-pip
    pre-cache: *install_pygithub
    post-cache:
      - make github-message
  build-junos:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
      - python3
      - genisoimage
      - jetez
    pre-cache:
      - ln -s /usr/bin/genisoimage /usr/bin/mkisofs
    post-cache:
      - export GOOS=freebsd
      - export GOARCH=amd64
-      - export FIPS=true
+      - make cloudflared-junos
-      - export PATH="$HOME/go/bin:$PATH"
+  publish-junos:
      - ./fmt-check.sh
      - make test | gotest-to-teamcity
  component-test:
    build_dir: *build_dir
    builddeps: &build_deps_component_test
      - *pinned_go
      - python3.7
      - python3-pip
      - python3-setuptools
      # procps installs the ps command which is needed in test_sysv_service because the init script
      # uses ps pid to determine if the agent is running
      - procps
    pre-cache-copy-paths:
      - component-tests/requirements.txt
    pre-cache: &component_test_pre_cache
      - sudo pip3 install --upgrade -r component-tests/requirements.txt
    post-cache: &component_test_post_cache
      # Creates and routes a Named Tunnel for this build. Also constructs config file from env vars.
      - python3 component-tests/setup.py --type create
      - pytest component-tests -o log_cli=true --log-cli-level=INFO
      # The Named Tunnel is deleted and its route unprovisioned here.
      - python3 component-tests/setup.py --type cleanup
  component-test-fips:
    build_dir: *build_dir
    builddeps: *build_deps_component_test
    pre-cache-copy-paths:
      - component-tests/requirements.txt
    pre-cache: *component_test_pre_cache
    post-cache: *component_test_post_cache
  github-release-dryrun:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
-      - python3-dev
+      - python3
-      - libffi-dev
+      - genisoimage
-      - python3-setuptools
+      - jetez
-      - python3-pip
+      - s4cmd
    pre-cache:
-      - pip3 install pynacl==1.4.0
+      - ln -s /usr/bin/genisoimage /usr/bin/mkisofs
      - pip3 install pygithub==1.55
    post-cache:
-      - make github-release-dryrun
+      - export GOOS=freebsd
-  github-release:
+      - export GOARCH=amd64
-    build_dir: *build_dir
+      - make publish-cloudflared-junos
    builddeps:
      - *pinned_go
      - build-essential
      - python3-dev
      - libffi-dev
      - python3-setuptools
      - python3-pip
    pre-cache:
      - pip3 install pynacl==1.4.0
      - pip3 install pygithub==1.55
    post-cache:
      - make github-release
  r2-linux-release:
    build_dir: *build_dir
    builddeps:
      - *pinned_go
      - build-essential
      - fakeroot
      - rubygem-fpm
      - rpm
      - wget
      - python3-dev
      - libffi-dev
      - python3-setuptools
      - python3-pip
      - reprepro
      - createrepo
    pre-cache:
      - pip3 install pynacl==1.4.0
      - pip3 install pygithub==1.55
      - pip3 install boto3==1.22.9
      - pip3 install python-gnupg==0.4.9
    post-cache:
      - make r2-linux-release
-bullseye: *buster
+buster: *stretch
-bookworm: *buster
+bullseye: *stretch
 centos-7:
  publish-rpm:
    build_dir: *build_dir
    builddeps: &el7_builddeps
      - https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
    pre-cache:
      - yum install -y fakeroot
      - wget https://golang.org/dl/go1.15.6.linux-amd64.tar.gz -P /tmp/
      - tar -C /usr/local -xzf /tmp/go1.15.6.linux-amd64.tar.gz
    post-cache:
      - export PATH=$PATH:/usr/local/go/bin
      - export GOOS=linux
      - export GOARCH=amd64
      - make publish-rpm
  build-rpm:
    build_dir: *build_dir
    builddeps: *el7_builddeps
    pre-cache:
      - yum install -y fakeroot
      - wget https://golang.org/dl/go1.15.6.linux-amd64.tar.gz -P /tmp/
      - tar -C /usr/local -xzf /tmp/go1.15.6.linux-amd64.tar.gz
    post-cache:
      - export PATH=$PATH:/usr/local/go/bin
      - export GOOS=linux
      - export GOARCH=amd64
      - make cloudflared-rpm
 # cfsetup compose
 default-stack: test_dbconnect
 test_dbconnect:
  compose:
    up-args:
      - --renew-anon-volumes
      - --abort-on-container-exit
      - --exit-code-from=cloudflared
    files:
      - dbconnect_tests/dbconnect.yaml
--- a/check-fips.sh
+++ b/check-fips.sh
@ -1,15 +0,0 @@
 # Pass the path to the executable to check for FIPS compliance
 exe=$1
 if [ "$(go tool nm "${exe}" | grep -c '_Cfunc__goboringcrypto_')" -eq 0 ]; then
    # Asserts that executable is using FIPS-compliant boringcrypto
    echo "${exe}: missing goboring symbols" >&2
    exit 1
 fi
 if [ "$(go tool nm "${exe}" | grep -c 'crypto/internal/boring/sig.FIPSOnly')" -eq 0 ]; then
    # Asserts that executable is using FIPS-only schemes
    echo "${exe}: missing fipsonly symbols" >&2
    exit 1
 fi
 echo "${exe} is FIPS-compliant"
--- a/cloudflared.wxs
+++ b/cloudflared.wxs
@ -1,64 +0,0 @@
 <?xml version="1.0"?>
 <?if $(var.Platform)="x64" ?>
    <?define Program_Files="ProgramFiles64Folder"?>
 <?else ?>
    <?define Program_Files="ProgramFilesFolder"?>
 <?endif ?>
 <?ifndef var.Version?>
    <?error Undefined Version variable?>
 <?endif ?>
 <?ifndef var.Path?>
    <?error Undefined Path variable?>
 <?endif ?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
    <Product Id="*"
        UpgradeCode="23f90fdd-9328-47ea-ab52-5380855a4b12"
        Name="cloudflared"
        Version="$(var.Version)"
        Manufacturer="cloudflare"
        Language="1033">
        <Package InstallerVersion="200" Compressed="yes" Comments="Windows Installer Package" InstallScope="perMachine" />
        <Media Id="1" Cabinet="product.cab" EmbedCab="yes" />
        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed. Setup will now exit." />
        <Upgrade Id="23f90fdd-9328-47ea-ab52-5380855a4b12">
            <UpgradeVersion Minimum="$(var.Version)" OnlyDetect="yes" Property="NEWERVERSIONDETECTED" />
            <UpgradeVersion Minimum="2020.8.0" Maximum="$(var.Version)" IncludeMinimum="yes" IncludeMaximum="no"
                Property="OLDERVERSIONBEINGUPGRADED" />
        </Upgrade>
        <Condition Message="A newer version of this software is already installed.">NOT NEWERVERSIONDETECTED</Condition>
        <Directory Id="TARGETDIR" Name="SourceDir">
            <!--This specifies where the cloudflared.exe is moved to in the windows Operation System-->
            <Directory Id="$(var.Program_Files)">
                <Directory Id="INSTALLDIR" Name="cloudflared">
                    <Component Id="ApplicationFiles" Guid="35e5e858-9372-4449-bf73-1cd6f7267128">
                        <File Id="ApplicationFile0" Source="$(var.Path)" />
                    </Component>
                </Directory>
            </Directory>
            <Component Id="ENVS" Guid="6bb74449-d10d-4f4a-933e-6fc9fa006eae">
                <!--Set the cloudflared bin location to the Path Environment Variable-->
                <Environment Id="ENV0"
                    Name="PATH"
                    Value="[INSTALLDIR]"
                    Permanent="no"
                    Part="last"
                    Action="create"
                    System="yes" />
            </Component>
        </Directory>
        <Feature Id='Complete' Level='1'>
            <ComponentRef Id="ENVS" />
            <ComponentRef Id='ApplicationFiles' />
        </Feature>
    </Product>
 </Wix>
--- a/cmd/cloudflared/access/carrier.go
+++ b/cmd/cloudflared/access/carrier.go
@ -1,27 +1,22 @@
 package access
 import (
 	"crypto/tls"
 	"fmt"
 	"io"
 	"net/http"
 	"strings"
 	"github.com/cloudflare/cloudflared/carrier"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/h2mux"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/validation"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
 	"github.com/cloudflare/cloudflared/carrier"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/stream"
 	"github.com/cloudflare/cloudflared/validation"
 )
 const (
 	LogFieldHost = "host"
 	cfAccessClientIDHeader     = "Cf-Access-Client-Id"
 	cfAccessClientSecretHeader = "Cf-Access-Client-Secret"
 )
 // StartForwarder starts a client side websocket forward
@ -34,15 +29,16 @@ func StartForwarder(forwarder config.Forwarder, shutdown <-chan struct{}, log *z
 	// get the headers from the config file and add to the request
 	headers := make(http.Header)
 	if forwarder.TokenClientID != "" {
-		headers.Set(cfAccessClientIDHeader, forwarder.TokenClientID)
+		headers.Set(h2mux.CFAccessClientIDHeader, forwarder.TokenClientID)
 	}
 	if forwarder.TokenSecret != "" {
-		headers.Set(cfAccessClientSecretHeader, forwarder.TokenSecret)
+		headers.Set(h2mux.CFAccessClientSecretHeader, forwarder.TokenSecret)
 	}
 	headers.Set("User-Agent", userAgent)
-	carrier.SetBastionDest(headers, forwarder.Destination)
+	if forwarder.Destination != "" {
 		headers.Add(h2mux.CFJumpDestinationHeader, forwarder.Destination)
 	}
 	options := &carrier.StartOptions{
 		OriginURL: forwarder.URL,
@ -50,7 +46,7 @@ func StartForwarder(forwarder config.Forwarder, shutdown <-chan struct{}, log *z
 	}
 	// we could add a cmd line variable for this bool if we want the SOCK5 server to be on the client side
-	wsConn := carrier.NewWSConnection(log)
+	wsConn := carrier.NewWSConnection(log, false)
 	log.Info().Str(LogFieldHost, validURL.Host).Msg("Start Websocket listener")
 	return carrier.StartForwarder(wsConn, validURL.Host, shutdown, options)
@ -61,60 +57,37 @@ func StartForwarder(forwarder config.Forwarder, shutdown <-chan struct{}, log *z
 // useful for proxying other protocols (like ssh) over websockets
 // (which you can put Access in front of)
 func ssh(c *cli.Context) error {
-	// If not running as a forwarder, disable terminal logs as it collides with the stdin/stdout of the parent process
+	log := logger.CreateSSHLoggerFromContext(c, logger.EnableTerminalLog)
 	outputTerminal := logger.DisableTerminalLog
 	if c.IsSet(sshURLFlag) {
 		outputTerminal = logger.EnableTerminalLog
 	}
 	log := logger.CreateSSHLoggerFromContext(c, outputTerminal)
 	// get the hostname from the cmdline and error out if its not provided
 	rawHostName := c.String(sshHostnameFlag)
-	url, err := parseURL(rawHostName)
+	hostname, err := validation.ValidateHostname(rawHostName)
-	if err != nil {
+	if err != nil || rawHostName == "" {
 		log.Err(err).Send()
 		return cli.ShowCommandHelp(c, "ssh")
 	}
 	originURL := ensureURLScheme(hostname)
 	// get the headers from the cmdline and add them
-	headers := parseRequestHeaders(c.StringSlice(sshHeaderFlag))
+	headers := buildRequestHeaders(c.StringSlice(sshHeaderFlag))
 	if c.IsSet(sshTokenIDFlag) {
-		headers.Set(cfAccessClientIDHeader, c.String(sshTokenIDFlag))
+		headers.Set(h2mux.CFAccessClientIDHeader, c.String(sshTokenIDFlag))
 	}
 	if c.IsSet(sshTokenSecretFlag) {
-		headers.Set(cfAccessClientSecretHeader, c.String(sshTokenSecretFlag))
+		headers.Set(h2mux.CFAccessClientSecretHeader, c.String(sshTokenSecretFlag))
 	}
 	headers.Set("User-Agent", userAgent)
-	carrier.SetBastionDest(headers, c.String(sshDestinationFlag))
+	destination := c.String(sshDestinationFlag)
 	if destination != "" {
 		headers.Add(h2mux.CFJumpDestinationHeader, destination)
 	}
 	options := &carrier.StartOptions{
-		OriginURL: url.String(),
+		OriginURL: originURL,
 		Headers:   headers,
 		Host:      url.Host,
 	}
 	if connectTo := c.String(sshConnectTo); connectTo != "" {
 		parts := strings.Split(connectTo, ":")
 		switch len(parts) {
 		case 1:
 			options.OriginURL = fmt.Sprintf("https://%s", parts[0])
 		case 2:
 			options.OriginURL = fmt.Sprintf("https://%s:%s", parts[0], parts[1])
 		case 3:
 			options.OriginURL = fmt.Sprintf("https://%s:%s", parts[2], parts[1])
 			options.TLSClientConfig = &tls.Config{
 				InsecureSkipVerify: true,
 				ServerName:         parts[0],
 			}
 			log.Warn().Msgf("Using insecure SSL connection because SNI overridden to %s", parts[0])
 		default:
 			return fmt.Errorf("invalid connection override: %s", connectTo)
 		}
 	}
 	// we could add a cmd line variable for this bool if we want the SOCK5 server to be on the client side
-	wsConn := carrier.NewWSConnection(log)
+	wsConn := carrier.NewWSConnection(log, false)
 	if c.NArg() > 0 || c.IsSet(sshURLFlag) {
 		forwarder, err := config.ValidateUrl(c, true)
@ -122,6 +95,7 @@ func ssh(c *cli.Context) error {
 			log.Err(err).Msg("Error validating origin URL")
 			return errors.Wrap(err, "error validating origin URL")
 		}
 		log.Info().Str(LogFieldHost, forwarder.Host).Msg("Start Websocket listener")
 		err = carrier.StartForwarder(wsConn, forwarder.Host, shutdownC, options)
 		if err != nil {
@ -130,17 +104,16 @@ func ssh(c *cli.Context) error {
 		return err
 	}
-	var s io.ReadWriter
+	return carrier.StartClient(wsConn, &carrier.StdinoutStream{}, options)
 	s = &carrier.StdinoutStream{}
 	if c.IsSet(sshDebugStream) {
 		maxMessages := c.Uint64(sshDebugStream)
 		if maxMessages == 0 {
 			// default to 10 if provided but unset
 			maxMessages = 10
 }
-		logger := log.With().Str("host", url.Host).Logger()
+
-		s = stream.NewDebugStream(s, &logger, maxMessages)
+func buildRequestHeaders(values []string) http.Header {
 	headers := make(http.Header)
 	for _, valuePair := range values {
 		split := strings.Split(valuePair, ":")
 		if len(split) > 1 {
 			headers.Add(strings.TrimSpace(split[0]), strings.TrimSpace(split[1]))
 		}
-	carrier.StartClient(wsConn, s, options)
+	}
-	return nil
+	return headers
 }
--- a/cmd/cloudflared/access/carrier_test.go
+++ b/cmd/cloudflared/access/carrier_test.go
@ -0,0 +1,18 @@
 package access
 import (
 	"net/http"
 	"testing"
 	"github.com/stretchr/testify/assert"
 )
 func TestBuildRequestHeaders(t *testing.T) {
 	headers := make(http.Header)
 	headers.Add("client", "value")
 	headers.Add("secret", "safe-value")
 	values := buildRequestHeaders([]string{"client: value", "secret: safe-value", "trash"})
 	assert.Equal(t, headers.Get("client"), values.Get("client"))
 	assert.Equal(t, headers.Get("secret"), values.Get("secret"))
 }
--- a/cmd/cloudflared/access/cmd.go
+++ b/cmd/cloudflared/access/cmd.go
@ -2,32 +2,30 @@ package access
 import (
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"os"
 	"os/exec"
 	"strings"
 	"text/template"
 	"time"
-	"github.com/getsentry/sentry-go"
+	"github.com/cloudflare/cloudflared/carrier"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/shell"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/token"
 	"github.com/cloudflare/cloudflared/h2mux"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/sshgen"
 	"github.com/cloudflare/cloudflared/validation"
 	"github.com/getsentry/raven-go"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
 	"golang.org/x/net/idna"
 	"github.com/cloudflare/cloudflared/carrier"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/sshgen"
 	"github.com/cloudflare/cloudflared/token"
 	"github.com/cloudflare/cloudflared/validation"
 )
 const (
 	appURLFlag         = "app"
 	loginQuietFlag     = "quiet"
 	sshHostnameFlag    = "hostname"
 	sshDestinationFlag = "destination"
 	sshURLFlag         = "url"
@ -35,18 +33,19 @@ const (
 	sshTokenIDFlag     = "service-token-id"
 	sshTokenSecretFlag = "service-token-secret"
 	sshGenCertFlag     = "short-lived-cert"
 	sshConnectTo       = "connect-to"
 	sshDebugStream     = "debug-stream"
 	sshConfigTemplate  = `
 Add to your {{.Home}}/.ssh/config:
 {{- if .ShortLivedCerts}}
 Match host {{.Hostname}} exec "{{.Cloudflared}} access ssh-gen --hostname %h"
  ProxyCommand {{.Cloudflared}} access ssh --hostname %h
  IdentityFile ~/.cloudflared/%h-cf_key
  CertificateFile ~/.cloudflared/%h-cf_key-cert.pub
 {{- else}}
 Host {{.Hostname}}
 {{- if .ShortLivedCerts}}
  ProxyCommand bash -c '{{.Cloudflared}} access ssh-gen --hostname %h; ssh -tt %r@cfpipe-{{.Hostname}} >&2 <&1' 
 Host cfpipe-{{.Hostname}}
  HostName {{.Hostname}}
  ProxyCommand {{.Cloudflared}} access ssh --hostname %h
  IdentityFile ~/.cloudflared/{{.Hostname}}-cf_key
  CertificateFile ~/.cloudflared/{{.Hostname}}-cf_key-cert.pub
 {{- else}}
  ProxyCommand {{.Cloudflared}} access ssh --hostname %h
 {{end}}
 `
@ -56,13 +55,12 @@ const sentryDSN = "https://56a9c9fa5c364ab28f34b14f35ea0f1b@sentry.io/189878"
 var (
 	shutdownC      chan struct{}
-	userAgent = "DEV"
+	graceShutdownC chan struct{}
 )
 // Init will initialize and store vars from the main program
-func Init(shutdown chan struct{}, version string) {
+func Init(s, g chan struct{}) {
-	shutdownC = shutdown
+	shutdownC, graceShutdownC = s, g
 	userAgent = fmt.Sprintf("cloudflared/%s", version)
 }
 // Flags return the global flags for Access related commands (hopefully none)
@ -85,32 +83,23 @@ func Commands() []*cli.Command {
 			Subcommands: []*cli.Command{
 				{
 					Name:   "login",
-					Action:    cliutil.Action(login),
+					Action: cliutil.ErrorHandler(login),
 					Usage:  "login <url of access application>",
 					ArgsUsage: "url of Access application",
 					Description: `The login subcommand initiates an authentication flow with your identity provider.
 					The subcommand will launch a browser. For headless systems, a url is provided.
 					Once authenticated with your identity provider, the login command will generate a JSON Web Token (JWT)
 					scoped to your identity, the application you intend to reach, and valid for a session duration set by your 
 					administrator. cloudflared stores the token in local storage.`,
 					Flags: []cli.Flag{
 						&cli.BoolFlag{
 							Name:    loginQuietFlag,
 							Aliases: []string{"q"},
 							Usage:   "do not print the jwt to the command line",
 						},
 						&cli.BoolFlag{
 							Name:  "no-verbose",
 							Usage: "print only the jwt to stdout",
 						},
 						&cli.StringFlag{
-							Name: appURLFlag,
+							Name:   "url",
 							Hidden: true,
 						},
 					},
 				},
 				{
 					Name:   "curl",
-					Action: cliutil.Action(curl),
+					Action: cliutil.ErrorHandler(curl),
 					Usage:  "curl [--allow-request, -ar] <url> [<curl args>...]",
 					Description: `The curl subcommand wraps curl and automatically injects the JWT into a cf-access-token
 					header when using curl to reach an application behind Access.`,
@ -119,19 +108,19 @@ func Commands() []*cli.Command {
 				},
 				{
 					Name:        "token",
-					Action:      cliutil.Action(generateToken),
+					Action:      cliutil.ErrorHandler(generateToken),
-					Usage:       "token <url of access application>",
+					Usage:       "token -app=<url of access application>",
 					ArgsUsage:   "url of Access application",
 					Description: `The token subcommand produces a JWT which can be used to authenticate requests.`,
 					Flags: []cli.Flag{
 						&cli.StringFlag{
-							Name: appURLFlag,
+							Name: "app",
 						},
 					},
 				},
 				{
 					Name:        "tcp",
-					Action:      cliutil.Action(ssh),
+					Action:      cliutil.ErrorHandler(ssh),
 					Aliases:     []string{"rdp", "ssh", "smb"},
 					Usage:       "",
 					ArgsUsage:   "",
@ -141,18 +130,15 @@ func Commands() []*cli.Command {
 							Name:    sshHostnameFlag,
 							Aliases: []string{"tunnel-host", "T"},
 							Usage:   "specify the hostname of your application.",
 							EnvVars: []string{"TUNNEL_SERVICE_HOSTNAME"},
 						},
 						&cli.StringFlag{
 							Name:  sshDestinationFlag,
 							Usage: "specify the destination address of your SSH server.",
 							EnvVars: []string{"TUNNEL_SERVICE_DESTINATION"},
 						},
 						&cli.StringFlag{
 							Name:    sshURLFlag,
 							Aliases: []string{"listener", "L"},
 							Usage:   "specify the host:port to forward data to Cloudflare edge.",
 							EnvVars: []string{"TUNNEL_SERVICE_URL"},
 						},
 						&cli.StringSliceFlag{
 							Name:    sshHeaderFlag,
@ -163,42 +149,27 @@ func Commands() []*cli.Command {
 							Name:    sshTokenIDFlag,
 							Aliases: []string{"id"},
 							Usage:   "specify an Access service token ID you wish to use.",
 							EnvVars: []string{"TUNNEL_SERVICE_TOKEN_ID"},
 						},
 						&cli.StringFlag{
 							Name:    sshTokenSecretFlag,
 							Aliases: []string{"secret"},
 							Usage:   "specify an Access service token secret you wish to use.",
 							EnvVars: []string{"TUNNEL_SERVICE_TOKEN_SECRET"},
 						},
 						&cli.StringFlag{
 							Name:  logger.LogFileFlag,
 							Usage: "Save application log to this file for reporting issues.",
 						},
 						&cli.StringFlag{
 							Name:    logger.LogSSHDirectoryFlag,
 							Aliases: []string{"logfile"}, //added to match the tunnel side
 							Usage:   "Save application log to this directory for reporting issues.",
 						},
 						&cli.StringFlag{
 							Name:    logger.LogSSHLevelFlag,
 							Aliases: []string{"loglevel"}, //added to match the tunnel side
-							Usage:   "Application logging level {debug, info, warn, error, fatal}. ",
+							Usage:   "Application logging level {fatal, error, info, debug}. ",
 						},
 						&cli.StringFlag{
 							Name:   sshConnectTo,
 							Hidden: true,
 							Usage:  "Connect to alternate location for testing, value is host, host:port, or sni:port:host",
 						},
 						&cli.Uint64Flag{
 							Name:   sshDebugStream,
 							Hidden: true,
 							Usage:  "Writes up-to the max provided stream payloads to the logger as debug statements.",
 						},
 					},
 				},
 				{
 					Name:        "ssh-config",
-					Action:      cliutil.Action(sshConfig),
+					Action:      cliutil.ErrorHandler(sshConfig),
 					Usage:       "",
 					Description: `Prints an example configuration ~/.ssh/config`,
 					Flags: []cli.Flag{
@ -214,7 +185,7 @@ func Commands() []*cli.Command {
 				},
 				{
 					Name:        "ssh-gen",
-					Action:      cliutil.Action(sshGen),
+					Action:      cliutil.ErrorHandler(sshGen),
 					Usage:       "",
 					Description: `Generates a short lived certificate for given hostname`,
 					Flags: []cli.Flag{
@ -231,33 +202,25 @@ func Commands() []*cli.Command {
 // login pops up the browser window to do the actual login and JWT generation
 func login(c *cli.Context) error {
-	err := sentry.Init(sentry.ClientOptions{
+	if err := raven.SetDSN(sentryDSN); err != nil {
 		Dsn:     sentryDSN,
 		Release: c.App.Version,
 	})
 	if err != nil {
 		return err
 	}
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
-	appURL, err := getAppURLFromArgs(c)
+	args := c.Args()
-	if err != nil {
+	rawURL := ensureURLScheme(args.First())
 	appURL, err := url.Parse(rawURL)
 	if args.Len() < 1 || err != nil {
 		log.Error().Msg("Please provide the url of the Access application")
 		return err
 	}
-
+	if err := verifyTokenAtEdge(appURL, c, log); err != nil {
 	appInfo, err := token.GetAppInfo(appURL)
 	if err != nil {
 		return err
 	}
 	if err := verifyTokenAtEdge(appURL, appInfo, c, log); err != nil {
 		log.Err(err).Msg("Could not verify token")
 		return err
 	}
-	cfdToken, err := token.GetAppTokenIfExists(appInfo)
+	cfdToken, err := token.GetAppTokenIfExists(appURL)
 	if err != nil {
 		fmt.Fprintln(os.Stderr, "Unable to find token for provided application.")
 		return err
@ -265,29 +228,24 @@ func login(c *cli.Context) error {
 		fmt.Fprintln(os.Stderr, "token for provided application was empty.")
 		return errors.New("empty application token")
 	}
 	if c.Bool(loginQuietFlag) {
 		return nil
 	}
 	// Chatty by default for backward compat. The new --app flag
 	// is an implicit opt-out of the backwards-compatible chatty output.
 	if c.Bool("no-verbose") || c.IsSet(appURLFlag) {
 		fmt.Fprint(os.Stdout, cfdToken)
 	} else {
 	fmt.Fprintf(os.Stdout, "Successfully fetched your token:\n\n%s\n\n", cfdToken)
 	}
 	return nil
 }
 // ensureURLScheme prepends a URL with https:// if it doesnt have a scheme. http:// URLs will not be converted.
 func ensureURLScheme(url string) string {
 	url = strings.Replace(strings.ToLower(url), "http://", "https://", 1)
 	if !strings.HasPrefix(url, "https://") {
 		url = fmt.Sprintf("https://%s", url)
 	}
 	return url
 }
 // curl provides a wrapper around curl, passing Access JWT along in request
 func curl(c *cli.Context) error {
-	err := sentry.Init(sentry.ClientOptions{
+	if err := raven.SetDSN(sentryDSN); err != nil {
 		Dsn:     sentryDSN,
 		Release: c.App.Version,
 	})
 	if err != nil {
 		return err
 	}
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
@ -304,24 +262,13 @@ func curl(c *cli.Context) error {
 		return err
 	}
-	appInfo, err := token.GetAppInfo(appURL)
+	tok, err := token.GetAppTokenIfExists(appURL)
 	if err != nil {
 		return err
 	}
 	// Verify that the existing token is still good; if not fetch a new one
 	if err := verifyTokenAtEdge(appURL, appInfo, c, log); err != nil {
 		log.Err(err).Msg("Could not verify token")
 		return err
 	}
 	tok, err := token.GetAppTokenIfExists(appInfo)
 	if err != nil || tok == "" {
 		if allowRequest {
 			log.Info().Msg("You don't have an Access token set. Please run access token <access application> to fetch one.")
-			return run("curl", cmdArgs...)
+			return shell.Run("curl", cmdArgs...)
 		}
-		tok, err = token.FetchToken(appURL, appInfo, log)
+		tok, err = token.FetchToken(appURL, log)
 		if err != nil {
 			log.Err(err).Msg("Failed to refresh token")
 			return err
@ -329,65 +276,23 @@ func curl(c *cli.Context) error {
 	}
 	cmdArgs = append(cmdArgs, "-H")
-	cmdArgs = append(cmdArgs, fmt.Sprintf("%s: %s", carrier.CFAccessTokenHeader, tok))
+	cmdArgs = append(cmdArgs, fmt.Sprintf("%s: %s", h2mux.CFAccessTokenHeader, tok))
-	return run("curl", cmdArgs...)
+	return shell.Run("curl", cmdArgs...)
 }
 // run kicks off a shell task and pipe the results to the respective std pipes
 func run(cmd string, args ...string) error {
 	c := exec.Command(cmd, args...)
 	c.Stdin = os.Stdin
 	stderr, err := c.StderrPipe()
 	if err != nil {
 		return err
 	}
 	go func() {
 		io.Copy(os.Stderr, stderr)
 	}()
 	stdout, err := c.StdoutPipe()
 	if err != nil {
 		return err
 	}
 	go func() {
 		io.Copy(os.Stdout, stdout)
 	}()
 	return c.Run()
 }
 func getAppURLFromArgs(c *cli.Context) (*url.URL, error) {
 	var appURLStr string
 	args := c.Args()
 	if args.Len() < 1 {
 		appURLStr = c.String(appURLFlag)
 	} else {
 		appURLStr = args.First()
 	}
 	return parseURL(appURLStr)
 }
 // token dumps provided token to stdout
 func generateToken(c *cli.Context) error {
-	err := sentry.Init(sentry.ClientOptions{
+	if err := raven.SetDSN(sentryDSN); err != nil {
 		Dsn:     sentryDSN,
 		Release: c.App.Version,
 	})
 	if err != nil {
 		return err
 	}
-	appURL, err := getAppURLFromArgs(c)
+	appURL, err := url.Parse(c.String("app"))
-	if err != nil {
+	if err != nil || c.NumFlags() < 1 {
 		fmt.Fprintln(os.Stderr, "Please provide a url.")
 		return err
 	}
-
+	tok, err := token.GetAppTokenIfExists(appURL)
 	appInfo, err := token.GetAppInfo(appURL)
 	if err != nil {
 		return err
 	}
 	tok, err := token.GetAppTokenIfExists(appInfo)
 	if err != nil || tok == "" {
-		fmt.Fprintln(os.Stderr, "Unable to find token for provided application. Please run login command to generate token.")
+		fmt.Fprintln(os.Stderr, "Unable to find token for provided application. Please run token command to generate token.")
 		return err
 	}
@ -428,7 +333,7 @@ func sshGen(c *cli.Context) error {
 		return cli.ShowCommandHelp(c, "ssh-gen")
 	}
-	originURL, err := parseURL(hostname)
+	originURL, err := url.Parse(ensureURLScheme(hostname))
 	if err != nil {
 		return err
 	}
@ -436,12 +341,7 @@ func sshGen(c *cli.Context) error {
 	// this fetchToken function mutates the appURL param. We should refactor that
 	fetchTokenURL := &url.URL{}
 	*fetchTokenURL = *originURL
-
+	cfdToken, err := token.FetchTokenWithRedirect(fetchTokenURL, log)
 	appInfo, err := token.GetAppInfo(fetchTokenURL)
 	if err != nil {
 		return err
 	}
 	cfdToken, err := token.FetchTokenWithRedirect(fetchTokenURL, appInfo, log)
 	if err != nil {
 		return err
 	}
@ -453,7 +353,7 @@ func sshGen(c *cli.Context) error {
 	return nil
 }
-// getAppURL will pull the request URL needed for fetching a user's Access token
+// getAppURL will pull the appURL needed for fetching a user's Access token
 func getAppURL(cmdArgs []string, log *zerolog.Logger) (*url.URL, error) {
 	if len(cmdArgs) < 1 {
 		log.Error().Msg("Please provide a valid URL as the first argument to curl.")
@ -507,11 +407,6 @@ func processURL(s string) (*url.URL, error) {
 // cloudflaredPath pulls the full path of cloudflared on disk
 func cloudflaredPath() string {
 	path, err := os.Executable()
 	if err == nil && isFileThere(path) {
 		return path
 	}
 	for _, p := range strings.Split(os.Getenv("PATH"), ":") {
 		path := fmt.Sprintf("%s/%s", p, "cloudflared")
 		if isFileThere(path) {
@ -533,15 +428,15 @@ func isFileThere(candidate string) bool {
 // verifyTokenAtEdge checks for a token on disk, or generates a new one.
 // Then makes a request to to the origin with the token to ensure it is valid.
 // Returns nil if token is valid.
-func verifyTokenAtEdge(appUrl *url.URL, appInfo *token.AppInfo, c *cli.Context, log *zerolog.Logger) error {
+func verifyTokenAtEdge(appUrl *url.URL, c *cli.Context, log *zerolog.Logger) error {
-	headers := parseRequestHeaders(c.StringSlice(sshHeaderFlag))
+	headers := buildRequestHeaders(c.StringSlice(sshHeaderFlag))
 	if c.IsSet(sshTokenIDFlag) {
-		headers.Add(cfAccessClientIDHeader, c.String(sshTokenIDFlag))
+		headers.Add(h2mux.CFAccessClientIDHeader, c.String(sshTokenIDFlag))
 	}
 	if c.IsSet(sshTokenSecretFlag) {
-		headers.Add(cfAccessClientSecretHeader, c.String(sshTokenSecretFlag))
+		headers.Add(h2mux.CFAccessClientSecretHeader, c.String(sshTokenSecretFlag))
 	}
-	options := &carrier.StartOptions{AppInfo: appInfo, OriginURL: appUrl.String(), Headers: headers}
+	options := &carrier.StartOptions{OriginURL: appUrl.String(), Headers: headers}
 	if valid, err := isTokenValid(options, log); err != nil {
 		return err
@ -549,7 +444,7 @@ func verifyTokenAtEdge(appUrl *url.URL, appInfo *token.AppInfo, c *cli.Context,
 		return nil
 	}
-	if err := token.RemoveTokenIfExists(appInfo); err != nil {
+	if err := token.RemoveTokenIfExists(appUrl); err != nil {
 		return err
 	}
@ -568,11 +463,6 @@ func isTokenValid(options *carrier.StartOptions, log *zerolog.Logger) (bool, err
 	if err != nil {
 		return false, errors.Wrap(err, "Could not create access request")
 	}
 	req.Header.Set("User-Agent", userAgent)
 	query := req.URL.Query()
 	query.Set("cloudflared_token_check", "true")
 	req.URL.RawQuery = query.Encode()
 	// Do not follow redirects
 	client := &http.Client{
--- a/cmd/cloudflared/access/cmd_test.go
+++ b/cmd/cloudflared/access/cmd_test.go
@ -0,0 +1,25 @@
 package access
 import "testing"
 func Test_ensureURLScheme(t *testing.T) {
 	type args struct {
 		url string
 	}
 	tests := []struct {
 		name string
 		args args
 		want string
 	}{
 		{"no scheme", args{"localhost:123"}, "https://localhost:123"},
 		{"http scheme", args{"http://test"}, "https://test"},
 		{"https scheme", args{"https://test"}, "https://test"},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			if got := ensureURLScheme(tt.args.url); got != tt.want {
 				t.Errorf("ensureURLScheme() = %v, want %v", got, tt.want)
 			}
 		})
 	}
 }
--- a/cmd/cloudflared/access/validation.go
+++ b/cmd/cloudflared/access/validation.go
@ -1,55 +0,0 @@
 package access
 import (
 	"errors"
 	"fmt"
 	"net/http"
 	"net/url"
 	"strings"
 	"golang.org/x/net/http/httpguts"
 )
 // parseRequestHeaders will take user-provided header values as strings "Content-Type: application/json" and create
 // a http.Header object.
 func parseRequestHeaders(values []string) http.Header {
 	headers := make(http.Header)
 	for _, valuePair := range values {
 		header, value, found := strings.Cut(valuePair, ":")
 		if found {
 			headers.Add(strings.TrimSpace(header), strings.TrimSpace(value))
 		}
 	}
 	return headers
 }
 // parseHostname will attempt to convert a user provided URL string into a string with some light error checking on
 // certain expectations from the URL.
 // Will convert all HTTP URLs to HTTPS
 func parseURL(input string) (*url.URL, error) {
 	if input == "" {
 		return nil, errors.New("no input provided")
 	}
 	if !strings.HasPrefix(input, "https://") && !strings.HasPrefix(input, "http://") {
 		input = fmt.Sprintf("https://%s", input)
 	}
 	url, err := url.ParseRequestURI(input)
 	if err != nil {
 		return nil, fmt.Errorf("failed to parse as URL: %w", err)
 	}
 	if url.Scheme != "https" {
 		url.Scheme = "https"
 	}
 	if url.Host == "" {
 		return nil, errors.New("failed to parse Host")
 	}
 	host, err := httpguts.PunycodeHostPort(url.Host)
 	if err != nil || host == "" {
 		return nil, err
 	}
 	if !httpguts.ValidHostHeader(host) {
 		return nil, errors.New("invalid Host provided")
 	}
 	url.Host = host
 	return url, nil
 }
--- a/cmd/cloudflared/access/validation_test.go
+++ b/cmd/cloudflared/access/validation_test.go
@ -1,80 +0,0 @@
 package access
 import (
 	"fmt"
 	"testing"
 	"github.com/stretchr/testify/assert"
 )
 func TestParseRequestHeaders(t *testing.T) {
 	values := parseRequestHeaders([]string{"client: value", "secret: safe-value", "trash", "cf-trace-id: 000:000:0:1:asd"})
 	assert.Len(t, values, 3)
 	assert.Equal(t, "value", values.Get("client"))
 	assert.Equal(t, "safe-value", values.Get("secret"))
 	assert.Equal(t, "000:000:0:1:asd", values.Get("cf-trace-id"))
 }
 func TestParseURL(t *testing.T) {
 	schemes := []string{
 		"http://",
 		"https://",
 		"",
 	}
 	hosts := []struct {
 		input    string
 		expected string
 	}{
 		{"localhost", "localhost"},
 		{"127.0.0.1", "127.0.0.1"},
 		{"127.0.0.1:9090", "127.0.0.1:9090"},
 		{"::1", "::1"},
 		{"::1:8080", "::1:8080"},
 		{"[::1]", "[::1]"},
 		{"[::1]:8080", "[::1]:8080"},
 		{":8080", ":8080"},
 		{"example.com", "example.com"},
 		{"hello.example.com", "hello.example.com"},
 		{"bücher.example.com", "xn--bcher-kva.example.com"},
 	}
 	paths := []string{
 		"",
 		"/test",
 		"/example.com?qwe=123",
 	}
 	for i, scheme := range schemes {
 		for j, host := range hosts {
 			for k, path := range paths {
 				t.Run(fmt.Sprintf("%d_%d_%d", i, j, k), func(t *testing.T) {
 					input := fmt.Sprintf("%s%s%s", scheme, host.input, path)
 					expected := fmt.Sprintf("%s%s%s", "https://", host.expected, path)
 					url, err := parseURL(input)
 					assert.NoError(t, err, "input: %s\texpected: %s", input, expected)
 					assert.Equal(t, expected, url.String())
 					assert.Equal(t, host.expected, url.Host)
 					assert.Equal(t, "https", url.Scheme)
 				})
 			}
 		}
 	}
 	t.Run("no input", func(t *testing.T) {
 		_, err := parseURL("")
 		assert.ErrorContains(t, err, "no input provided")
 	})
 	t.Run("missing host", func(t *testing.T) {
 		_, err := parseURL("https:///host")
 		assert.ErrorContains(t, err, "failed to parse Host")
 	})
 	t.Run("invalid path only", func(t *testing.T) {
 		_, err := parseURL("/host")
 		assert.ErrorContains(t, err, "failed to parse Host")
 	})
 	t.Run("invalid parse URL", func(t *testing.T) {
 		_, err := parseURL("https://host\\host")
 		assert.ErrorContains(t, err, "failed to parse as URL")
 	})
 }
--- a/cmd/cloudflared/app_forward_service.go
+++ b/cmd/cloudflared/app_forward_service.go
@ -1,10 +1,10 @@
 package main
 import (
 	"github.com/rs/zerolog"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/access"
-	"github.com/cloudflare/cloudflared/config"
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/rs/zerolog"
 )
 // ForwardServiceType is used to identify what kind of overwatch service this is
--- a/cmd/cloudflared/app_resolver_service.go
+++ b/cmd/cloudflared/app_resolver_service.go
@ -1,10 +1,10 @@
 package main
 import (
-	"github.com/rs/zerolog"
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/tunneldns"
 	"github.com/rs/zerolog"
 )
 const (
@ -13,7 +13,6 @@ const (
 	LogFieldResolverAddress = "resolverAddress"
 	LogFieldResolverPort    = "resolverPort"
 	LogFieldResolverMaxUpstreamConns = "resolverMaxUpstreamConns"
 )
 // ResolverService is used to wrap the tunneldns package's DNS over HTTP
@ -58,7 +57,7 @@ func (s *ResolverService) Shutdown() {
 func (s *ResolverService) Run() error {
 	// create a listener
 	l, err := tunneldns.CreateListener(s.resolver.AddressOrDefault(), s.resolver.PortOrDefault(),
-		s.resolver.UpstreamsOrDefault(), s.resolver.BootstrapsOrDefault(), s.resolver.MaxUpstreamConnectionsOrDefault(), s.log)
+		s.resolver.UpstreamsOrDefault(), s.resolver.BootstrapsOrDefault(), s.log)
 	if err != nil {
 		return err
 	}
@ -75,7 +74,6 @@ func (s *ResolverService) Run() error {
 	resolverLog := s.log.With().
 		Str(LogFieldResolverAddress, s.resolver.AddressOrDefault()).
 		Uint16(LogFieldResolverPort, s.resolver.PortOrDefault()).
 		Int(LogFieldResolverMaxUpstreamConns, s.resolver.MaxUpstreamConnectionsOrDefault()).
 		Logger()
 	resolverLog.Info().Msg("Starting resolver")
--- a/cmd/cloudflared/app_service.go
+++ b/cmd/cloudflared/app_service.go
@ -1,10 +1,10 @@
 package main
 import (
-	"github.com/rs/zerolog"
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/overwatch"
 	"github.com/rs/zerolog"
 )
 // AppService is the main service that runs when no command lines flags are passed to cloudflared
--- a/cmd/cloudflared/buildinfo/build_info.go
+++ b/cmd/cloudflared/buildinfo/build_info.go
@ -0,0 +1,27 @@
 package buildinfo
 import (
 	"github.com/rs/zerolog"
 	"runtime"
 )
 type BuildInfo struct {
 	GoOS               string `json:"go_os"`
 	GoVersion          string `json:"go_version"`
 	GoArch             string `json:"go_arch"`
 	CloudflaredVersion string `json:"cloudflared_version"`
 }
 func GetBuildInfo(cloudflaredVersion string) *BuildInfo {
 	return &BuildInfo{
 		GoOS:               runtime.GOOS,
 		GoVersion:          runtime.Version(),
 		GoArch:             runtime.GOARCH,
 		CloudflaredVersion: cloudflaredVersion,
 	}
 }
 func (bi *BuildInfo) Log(log *zerolog.Logger) {
 	log.Info().Msgf("Version %s", bi.CloudflaredVersion)
 	log.Info().Msgf("GOOS: %s, GOVersion: %s, GoArch: %s", bi.GoOS, bi.GoVersion, bi.GoArch)
 }
--- a/cmd/cloudflared/cliutil/build_info.go
+++ b/cmd/cloudflared/cliutil/build_info.go
@ -1,83 +0,0 @@
 package cliutil
 import (
 	"crypto/sha256"
 	"fmt"
 	"io"
 	"os"
 	"runtime"
 	"github.com/rs/zerolog"
 )
 type BuildInfo struct {
 	GoOS               string `json:"go_os"`
 	GoVersion          string `json:"go_version"`
 	GoArch             string `json:"go_arch"`
 	BuildType          string `json:"build_type"`
 	CloudflaredVersion string `json:"cloudflared_version"`
 	Checksum           string `json:"checksum"`
 }
 func GetBuildInfo(buildType, version string) *BuildInfo {
 	return &BuildInfo{
 		GoOS:               runtime.GOOS,
 		GoVersion:          runtime.Version(),
 		GoArch:             runtime.GOARCH,
 		BuildType:          buildType,
 		CloudflaredVersion: version,
 		Checksum:           currentBinaryChecksum(),
 	}
 }
 func (bi *BuildInfo) Log(log *zerolog.Logger) {
 	log.Info().Msgf("Version %s (Checksum %s)", bi.CloudflaredVersion, bi.Checksum)
 	if bi.BuildType != "" {
 		log.Info().Msgf("Built%s", bi.GetBuildTypeMsg())
 	}
 	log.Info().Msgf("GOOS: %s, GOVersion: %s, GoArch: %s", bi.GoOS, bi.GoVersion, bi.GoArch)
 }
 func (bi *BuildInfo) OSArch() string {
 	return fmt.Sprintf("%s_%s", bi.GoOS, bi.GoArch)
 }
 func (bi *BuildInfo) Version() string {
 	return bi.CloudflaredVersion
 }
 func (bi *BuildInfo) GetBuildTypeMsg() string {
 	if bi.BuildType == "" {
 		return ""
 	}
 	return fmt.Sprintf(" with %s", bi.BuildType)
 }
 func (bi *BuildInfo) UserAgent() string {
 	return fmt.Sprintf("cloudflared/%s", bi.CloudflaredVersion)
 }
 // FileChecksum opens a file and returns the SHA256 checksum.
 func FileChecksum(filePath string) (string, error) {
 	f, err := os.Open(filePath)
 	if err != nil {
 		return "", err
 	}
 	defer f.Close()
 	h := sha256.New()
 	if _, err := io.Copy(h, f); err != nil {
 		return "", err
 	}
 	return fmt.Sprintf("%x", h.Sum(nil)), nil
 }
 func currentBinaryChecksum() string {
 	currentPath, err := os.Executable()
 	if err != nil {
 		return ""
 	}
 	sum, _ := FileChecksum(currentPath)
 	return sum
 }
--- a/cmd/cloudflared/cliutil/deprecated.go
+++ b/cmd/cloudflared/cliutil/deprecated.go
@ -1,21 +0,0 @@
 package cliutil
 import (
 	"fmt"
 	"github.com/urfave/cli/v2"
 )
 func RemovedCommand(name string) *cli.Command {
 	return &cli.Command{
 		Name: name,
 		Action: func(context *cli.Context) error {
 			return cli.Exit(
 				fmt.Sprintf("%s command is no longer supported by cloudflared. Consult Cloudflare Tunnel documentation for possible alternative solutions.", name),
 				-1,
 			)
 		},
 		Description: fmt.Sprintf("%s is deprecated", name),
 		Hidden:      true,
 	}
 }
--- a/cmd/cloudflared/cliutil/errors.go
+++ b/cmd/cloudflared/cliutil/errors.go
@ -2,7 +2,6 @@ package cliutil
 import (
 	"fmt"
 	"github.com/urfave/cli/v2"
 )
@ -22,7 +21,7 @@ func UsageError(format string, args ...interface{}) error {
 }
 // Ensures exit with error code if actionFunc returns an error
-func WithErrorHandler(actionFunc cli.ActionFunc) cli.ActionFunc {
+func ErrorHandler(actionFunc cli.ActionFunc) cli.ActionFunc {
 	return func(ctx *cli.Context) error {
 		err := actionFunc(ctx)
 		if err != nil {
--- a/cmd/cloudflared/cliutil/handler.go
+++ b/cmd/cloudflared/cliutil/handler.go
@ -1,50 +0,0 @@
 package cliutil
 import (
 	"github.com/urfave/cli/v2"
 	"github.com/urfave/cli/v2/altsrc"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/logger"
 )
 func Action(actionFunc cli.ActionFunc) cli.ActionFunc {
 	return WithErrorHandler(actionFunc)
 }
 func ConfiguredAction(actionFunc cli.ActionFunc) cli.ActionFunc {
 	// Adapt actionFunc to the type signature required by ConfiguredActionWithWarnings
 	f := func(context *cli.Context, _ string) error {
 		return actionFunc(context)
 	}
 	return ConfiguredActionWithWarnings(f)
 }
 // Just like ConfiguredAction, but accepts a second parameter with configuration warnings.
 func ConfiguredActionWithWarnings(actionFunc func(*cli.Context, string) error) cli.ActionFunc {
 	return WithErrorHandler(func(c *cli.Context) error {
 		warnings, err := setFlagsFromConfigFile(c)
 		if err != nil {
 			return err
 		}
 		return actionFunc(c, warnings)
 	})
 }
 func setFlagsFromConfigFile(c *cli.Context) (configWarnings string, err error) {
 	const errorExitCode = 1
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
 	inputSource, warnings, err := config.ReadConfigFile(c, log)
 	if err != nil {
 		if err == config.ErrNoConfigFile {
 			return "", nil
 		}
 		return "", cli.Exit(err, errorExitCode)
 	}
 	if err := altsrc.ApplyInputSource(c, inputSource); err != nil {
 		return "", cli.Exit(err, errorExitCode)
 	}
 	return warnings, nil
 }
--- a/cmd/cloudflared/cliutil/logger.go
+++ b/cmd/cloudflared/cliutil/logger.go
@ -1,51 +0,0 @@
 package cliutil
 import (
 	"github.com/urfave/cli/v2"
 	"github.com/urfave/cli/v2/altsrc"
 	"github.com/cloudflare/cloudflared/logger"
 )
 var (
 	debugLevelWarning = "At debug level cloudflared will log request URL, method, protocol, content length, as well as, all request and response headers. " +
 		"This can expose sensitive information in your logs."
 )
 func ConfigureLoggingFlags(shouldHide bool) []cli.Flag {
 	return []cli.Flag{
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:    logger.LogLevelFlag,
 			Value:   "info",
 			Usage:   "Application logging level {debug, info, warn, error, fatal}. " + debugLevelWarning,
 			EnvVars: []string{"TUNNEL_LOGLEVEL"},
 			Hidden:  shouldHide,
 		}),
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:    logger.LogTransportLevelFlag,
 			Aliases: []string{"proto-loglevel"}, // This flag used to be called proto-loglevel
 			Value:   "info",
 			Usage:   "Transport logging level(previously called protocol logging level) {debug, info, warn, error, fatal}",
 			EnvVars: []string{"TUNNEL_PROTO_LOGLEVEL", "TUNNEL_TRANSPORT_LOGLEVEL"},
 			Hidden:  shouldHide,
 		}),
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:    logger.LogFileFlag,
 			Usage:   "Save application log to this file for reporting issues.",
 			EnvVars: []string{"TUNNEL_LOGFILE"},
 			Hidden:  shouldHide,
 		}),
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:    logger.LogDirectoryFlag,
 			Usage:   "Save application log to this directory for reporting issues.",
 			EnvVars: []string{"TUNNEL_LOGDIRECTORY"},
 			Hidden:  shouldHide,
 		}),
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:    "trace-output",
 			Usage:   "Name of trace output file, generated when cloudflared stops.",
 			EnvVars: []string{"TUNNEL_TRACE_OUTPUT"},
 			Hidden:  shouldHide,
 		}),
 	}
 }
--- a/cmd/cloudflared/common_service.go
+++ b/cmd/cloudflared/common_service.go
@ -1,30 +0,0 @@
 package main
 import (
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/tunnel"
 )
 func buildArgsForToken(c *cli.Context, log *zerolog.Logger) ([]string, error) {
 	token := c.Args().First()
 	if _, err := tunnel.ParseToken(token); err != nil {
 		return nil, cliutil.UsageError("Provided tunnel token is not valid (%s).", err)
 	}
 	return []string{
 		"tunnel", "run", "--token", token,
 	}, nil
 }
 func getServiceExtraArgsFromCliArgs(c *cli.Context, log *zerolog.Logger) ([]string, error) {
 	if c.NArg() > 0 {
 		// currently, we only support extra args for token
 		return buildArgsForToken(c, log)
 	} else {
 		// empty extra args
 		return make([]string, 0), nil
 	}
 }
--- a/cmd/cloudflared/config/configuration.go
+++ b/cmd/cloudflared/config/configuration.go
@ -0,0 +1,375 @@
 package config
 import (
 	"fmt"
 	"io"
 	"net/url"
 	"os"
 	"path/filepath"
 	"runtime"
 	"time"
 	"github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 	"gopkg.in/yaml.v2"
 	"github.com/cloudflare/cloudflared/validation"
 	"github.com/rs/zerolog"
 )
 var (
 	// DefaultConfigFiles is the file names from which we attempt to read configuration.
 	DefaultConfigFiles = []string{"config.yml", "config.yaml"}
 	// DefaultUnixConfigLocation is the primary location to find a config file
 	DefaultUnixConfigLocation = "/usr/local/etc/cloudflared"
 	// DefaultUnixLogLocation is the primary location to find log files
 	DefaultUnixLogLocation = "/var/log/cloudflared"
 	// Launchd doesn't set root env variables, so there is default
 	// Windows default config dir was ~/cloudflare-warp in documentation; let's keep it compatible
 	defaultUserConfigDirs = []string{"~/.cloudflared", "~/.cloudflare-warp", "~/cloudflare-warp"}
 	defaultNixConfigDirs  = []string{"/etc/cloudflared", DefaultUnixConfigLocation}
 	ErrNoConfigFile = fmt.Errorf("Cannot determine default configuration path. No file %v in %v", DefaultConfigFiles, DefaultConfigSearchDirectories())
 )
 const (
 	DefaultCredentialFile = "cert.pem"
 	// BastionFlag is to enable bastion, or jump host, operation
 	BastionFlag = "bastion"
 )
 // DefaultConfigDirectory returns the default directory of the config file
 func DefaultConfigDirectory() string {
 	if runtime.GOOS == "windows" {
 		path := os.Getenv("CFDPATH")
 		if path == "" {
 			path = filepath.Join(os.Getenv("ProgramFiles(x86)"), "cloudflared")
 			if _, err := os.Stat(path); os.IsNotExist(err) { //doesn't exist, so return an empty failure string
 				return ""
 			}
 		}
 		return path
 	}
 	return DefaultUnixConfigLocation
 }
 // DefaultLogDirectory returns the default directory for log files
 func DefaultLogDirectory() string {
 	if runtime.GOOS == "windows" {
 		return DefaultConfigDirectory()
 	}
 	return DefaultUnixLogLocation
 }
 // DefaultConfigPath returns the default location of a config file
 func DefaultConfigPath() string {
 	dir := DefaultConfigDirectory()
 	if dir == "" {
 		return DefaultConfigFiles[0]
 	}
 	return filepath.Join(dir, DefaultConfigFiles[0])
 }
 // DefaultConfigSearchDirectories returns the default folder locations of the config
 func DefaultConfigSearchDirectories() []string {
 	dirs := make([]string, len(defaultUserConfigDirs))
 	copy(dirs, defaultUserConfigDirs)
 	if runtime.GOOS != "windows" {
 		dirs = append(dirs, defaultNixConfigDirs...)
 	}
 	return dirs
 }
 // FileExists checks to see if a file exist at the provided path.
 func FileExists(path string) (bool, error) {
 	f, err := os.Open(path)
 	if err != nil {
 		if os.IsNotExist(err) {
 			// ignore missing files
 			return false, nil
 		}
 		return false, err
 	}
 	_ = f.Close()
 	return true, nil
 }
 // FindDefaultConfigPath returns the first path that contains a config file.
 // If none of the combination of DefaultConfigSearchDirectories() and DefaultConfigFiles
 // contains a config file, return empty string.
 func FindDefaultConfigPath() string {
 	for _, configDir := range DefaultConfigSearchDirectories() {
 		for _, configFile := range DefaultConfigFiles {
 			dirPath, err := homedir.Expand(configDir)
 			if err != nil {
 				continue
 			}
 			path := filepath.Join(dirPath, configFile)
 			if ok, _ := FileExists(path); ok {
 				return path
 			}
 		}
 	}
 	return ""
 }
 // FindOrCreateConfigPath returns the first path that contains a config file
 // or creates one in the primary default path if it doesn't exist
 func FindOrCreateConfigPath() string {
 	path := FindDefaultConfigPath()
 	if path == "" {
 		// create the default directory if it doesn't exist
 		path = DefaultConfigPath()
 		if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
 			return ""
 		}
 		// write a new config file out
 		file, err := os.Create(path)
 		if err != nil {
 			return ""
 		}
 		defer file.Close()
 		logDir := DefaultLogDirectory()
 		_ = os.MkdirAll(logDir, os.ModePerm) //try and create it. Doesn't matter if it succeed or not, only byproduct will be no logs
 		c := Root{
 			LogDirectory: logDir,
 		}
 		if err := yaml.NewEncoder(file).Encode(&c); err != nil {
 			return ""
 		}
 	}
 	return path
 }
 // ValidateUnixSocket ensures --unix-socket param is used exclusively
 // i.e. it fails if a user specifies both --url and --unix-socket
 func ValidateUnixSocket(c *cli.Context) (string, error) {
 	if c.IsSet("unix-socket") && (c.IsSet("url") || c.NArg() > 0) {
 		return "", errors.New("--unix-socket must be used exclusivly.")
 	}
 	return c.String("unix-socket"), nil
 }
 // ValidateUrl will validate url flag correctness. It can be either from --url or argument
 // Notice ValidateUnixSocket, it will enforce --unix-socket is not used with --url or argument
 func ValidateUrl(c *cli.Context, allowURLFromArgs bool) (*url.URL, error) {
 	var url = c.String("url")
 	if allowURLFromArgs && c.NArg() > 0 {
 		if c.IsSet("url") {
 			return nil, errors.New("Specified origin urls using both --url and argument. Decide which one you want, I can only support one.")
 		}
 		url = c.Args().Get(0)
 	}
 	validUrl, err := validation.ValidateUrl(url)
 	return validUrl, err
 }
 type UnvalidatedIngressRule struct {
 	Hostname      string
 	Path          string
 	Service       string
 	OriginRequest OriginRequestConfig `yaml:"originRequest"`
 }
 // OriginRequestConfig is a set of optional fields that users may set to
 // customize how cloudflared sends requests to origin services. It is used to set
 // up general config that apply to all rules, and also, specific per-rule
 // config.
 // Note: To specify a time.Duration in go-yaml, use e.g. "3s" or "24h".
 type OriginRequestConfig struct {
 	// HTTP proxy timeout for establishing a new connection
 	ConnectTimeout *time.Duration `yaml:"connectTimeout"`
 	// HTTP proxy timeout for completing a TLS handshake
 	TLSTimeout *time.Duration `yaml:"tlsTimeout"`
 	// HTTP proxy TCP keepalive duration
 	TCPKeepAlive *time.Duration `yaml:"tcpKeepAlive"`
 	// HTTP proxy should disable "happy eyeballs" for IPv4/v6 fallback
 	NoHappyEyeballs *bool `yaml:"noHappyEyeballs"`
 	// HTTP proxy maximum keepalive connection pool size
 	KeepAliveConnections *int `yaml:"keepAliveConnections"`
 	// HTTP proxy timeout for closing an idle connection
 	KeepAliveTimeout *time.Duration `yaml:"keepAliveTimeout"`
 	// Sets the HTTP Host header for the local webserver.
 	HTTPHostHeader *string `yaml:"httpHostHeader"`
 	// Hostname on the origin server certificate.
 	OriginServerName *string `yaml:"originServerName"`
 	// Path to the CA for the certificate of your origin.
 	// This option should be used only if your certificate is not signed by Cloudflare.
 	CAPool *string `yaml:"caPool"`
 	// Disables TLS verification of the certificate presented by your origin.
 	// Will allow any certificate from the origin to be accepted.
 	// Note: The connection from your machine to Cloudflare's Edge is still encrypted.
 	NoTLSVerify *bool `yaml:"noTLSVerify"`
 	// Disables chunked transfer encoding.
 	// Useful if you are running a WSGI server.
 	DisableChunkedEncoding *bool `yaml:"disableChunkedEncoding"`
 	// Runs as jump host
 	BastionMode *bool `yaml:"bastionMode"`
 	// Listen address for the proxy.
 	ProxyAddress *string `yaml:"proxyAddress"`
 	// Listen port for the proxy.
 	ProxyPort *uint `yaml:"proxyPort"`
 	// Valid options are 'socks' or empty.
 	ProxyType *string `yaml:"proxyType"`
 }
 type Configuration struct {
 	TunnelID      string `yaml:"tunnel"`
 	Ingress       []UnvalidatedIngressRule
 	OriginRequest OriginRequestConfig `yaml:"originRequest"`
 	sourceFile    string
 }
 type configFileSettings struct {
 	Configuration `yaml:",inline"`
 	// older settings will be aggregated into the generic map, should be read via cli.Context
 	Settings map[string]interface{} `yaml:",inline"`
 }
 func (c *Configuration) Source() string {
 	return c.sourceFile
 }
 func (c *configFileSettings) Int(name string) (int, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if v, ok := raw.(int); ok {
 			return v, nil
 		}
 		return 0, fmt.Errorf("expected int found %T for %s", raw, name)
 	}
 	return 0, nil
 }
 func (c *configFileSettings) Duration(name string) (time.Duration, error) {
 	if raw, ok := c.Settings[name]; ok {
 		switch v := raw.(type) {
 		case time.Duration:
 			return v, nil
 		case string:
 			return time.ParseDuration(v)
 		}
 		return 0, fmt.Errorf("expected duration found %T for %s", raw, name)
 	}
 	return 0, nil
 }
 func (c *configFileSettings) Float64(name string) (float64, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if v, ok := raw.(float64); ok {
 			return v, nil
 		}
 		return 0, fmt.Errorf("expected float found %T for %s", raw, name)
 	}
 	return 0, nil
 }
 func (c *configFileSettings) String(name string) (string, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if v, ok := raw.(string); ok {
 			return v, nil
 		}
 		return "", fmt.Errorf("expected string found %T for %s", raw, name)
 	}
 	return "", nil
 }
 func (c *configFileSettings) StringSlice(name string) ([]string, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if slice, ok := raw.([]interface{}); ok {
 			strSlice := make([]string, len(slice))
 			for i, v := range slice {
 				str, ok := v.(string)
 				if !ok {
 					return nil, fmt.Errorf("expected string, found %T for %v", i, v)
 				}
 				strSlice[i] = str
 			}
 			return strSlice, nil
 		}
 		return nil, fmt.Errorf("expected string slice found %T for %s", raw, name)
 	}
 	return nil, nil
 }
 func (c *configFileSettings) IntSlice(name string) ([]int, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if slice, ok := raw.([]interface{}); ok {
 			intSlice := make([]int, len(slice))
 			for i, v := range slice {
 				str, ok := v.(int)
 				if !ok {
 					return nil, fmt.Errorf("expected int, found %T for %v ", v, v)
 				}
 				intSlice[i] = str
 			}
 			return intSlice, nil
 		}
 		if v, ok := raw.([]int); ok {
 			return v, nil
 		}
 		return nil, fmt.Errorf("expected int slice found %T for %s", raw, name)
 	}
 	return nil, nil
 }
 func (c *configFileSettings) Generic(name string) (cli.Generic, error) {
 	return nil, errors.New("option type Generic not supported")
 }
 func (c *configFileSettings) Bool(name string) (bool, error) {
 	if raw, ok := c.Settings[name]; ok {
 		if v, ok := raw.(bool); ok {
 			return v, nil
 		}
 		return false, fmt.Errorf("expected boolean found %T for %s", raw, name)
 	}
 	return false, nil
 }
 var configuration configFileSettings
 func GetConfiguration() *Configuration {
 	return &configuration.Configuration
 }
 // ReadConfigFile returns InputSourceContext initialized from the configuration file.
 // On repeat calls returns with the same file, returns without reading the file again; however,
 // if value of "config" flag changes, will read the new config file
 func ReadConfigFile(c *cli.Context, log *zerolog.Logger) (*configFileSettings, error) {
 	configFile := c.String("config")
 	if configuration.Source() == configFile || configFile == "" {
 		if configuration.Source() == "" {
 			return nil, ErrNoConfigFile
 		}
 		return &configuration, nil
 	}
 	log.Debug().Msgf("Loading configuration from %s", configFile)
 	file, err := os.Open(configFile)
 	if err != nil {
 		if os.IsNotExist(err) {
 			err = ErrNoConfigFile
 		}
 		return nil, err
 	}
 	defer file.Close()
 	if err := yaml.NewDecoder(file).Decode(&configuration); err != nil {
 		if err == io.EOF {
 			log.Error().Msgf("Configuration file %s was empty", configFile)
 			return &configuration, nil
 		}
 		return nil, errors.Wrap(err, "error parsing YAML in config file at "+configFile)
 	}
 	configuration.sourceFile = configFile
 	return &configuration, nil
 }
--- a/cmd/cloudflared/config/configuration_test.go
+++ b/cmd/cloudflared/config/configuration_test.go
@ -0,0 +1,76 @@
 package config
 import (
 	"testing"
 	"time"
 	"github.com/stretchr/testify/assert"
 	"gopkg.in/yaml.v2"
 )
 func TestConfigFileSettings(t *testing.T) {
 	var (
 		firstIngress = UnvalidatedIngressRule{
 			Hostname: "tunnel1.example.com",
 			Path:     "/id",
 			Service:  "https://localhost:8000",
 		}
 		secondIngress = UnvalidatedIngressRule{
 			Hostname: "*",
 			Path:     "",
 			Service:  "https://localhost:8001",
 		}
 	)
 	rawYAML := `
 tunnel: config-file-test
 ingress:
 - hostname: tunnel1.example.com
   path: /id
   service: https://localhost:8000
 - hostname: "*"
   service: https://localhost:8001
 retries: 5
 grace-period: 30s
 percentage: 3.14
 hostname: example.com
 tag:
 - test
 - central-1
 counters:
 - 123
 - 456
 `
 	var config configFileSettings
 	err := yaml.Unmarshal([]byte(rawYAML), &config)
 	assert.NoError(t, err)
 	assert.Equal(t, "config-file-test", config.TunnelID)
 	assert.Equal(t, firstIngress, config.Ingress[0])
 	assert.Equal(t, secondIngress, config.Ingress[1])
 	retries, err := config.Int("retries")
 	assert.NoError(t, err)
 	assert.Equal(t, 5, retries)
 	gracePeriod, err := config.Duration("grace-period")
 	assert.NoError(t, err)
 	assert.Equal(t, time.Second*30, gracePeriod)
 	percentage, err := config.Float64("percentage")
 	assert.NoError(t, err)
 	assert.Equal(t, 3.14, percentage)
 	hostname, err := config.String("hostname")
 	assert.NoError(t, err)
 	assert.Equal(t, "example.com", hostname)
 	tags, err := config.StringSlice("tag")
 	assert.NoError(t, err)
 	assert.Equal(t, "test", tags[0])
 	assert.Equal(t, "central-1", tags[1])
 	counters, err := config.IntSlice("counters")
 	assert.NoError(t, err)
 	assert.Equal(t, 123, counters[0])
 	assert.Equal(t, 456, counters[1])
 }
--- a/cmd/cloudflared/config/manager.go
+++ b/cmd/cloudflared/config/manager.go
@ -0,0 +1,112 @@
 package config
 import (
 	"io"
 	"os"
 	"github.com/cloudflare/cloudflared/watcher"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"gopkg.in/yaml.v2"
 )
 // Notifier sends out config updates
 type Notifier interface {
 	ConfigDidUpdate(Root)
 }
 // Manager is the base functions of the config manager
 type Manager interface {
 	Start(Notifier) error
 	Shutdown()
 }
 // FileManager watches the yaml config for changes
 // sends updates to the service to reconfigure to match the updated config
 type FileManager struct {
 	watcher    watcher.Notifier
 	notifier   Notifier
 	configPath string
 	log        *zerolog.Logger
 	ReadConfig func(string, *zerolog.Logger) (Root, error)
 }
 // NewFileManager creates a config manager
 func NewFileManager(watcher watcher.Notifier, configPath string, log *zerolog.Logger) (*FileManager, error) {
 	m := &FileManager{
 		watcher:    watcher,
 		configPath: configPath,
 		log:        log,
 		ReadConfig: readConfigFromPath,
 	}
 	err := watcher.Add(configPath)
 	return m, err
 }
 // Start starts the runloop to watch for config changes
 func (m *FileManager) Start(notifier Notifier) error {
 	m.notifier = notifier
 	// update the notifier with a fresh config on start
 	config, err := m.GetConfig()
 	if err != nil {
 		return err
 	}
 	notifier.ConfigDidUpdate(config)
 	m.watcher.Start(m)
 	return nil
 }
 // GetConfig reads the yaml file from the disk
 func (m *FileManager) GetConfig() (Root, error) {
 	return m.ReadConfig(m.configPath, m.log)
 }
 // Shutdown stops the watcher
 func (m *FileManager) Shutdown() {
 	m.watcher.Shutdown()
 }
 func readConfigFromPath(configPath string, log *zerolog.Logger) (Root, error) {
 	if configPath == "" {
 		return Root{}, errors.New("unable to find config file")
 	}
 	file, err := os.Open(configPath)
 	if err != nil {
 		return Root{}, err
 	}
 	defer file.Close()
 	var config Root
 	if err := yaml.NewDecoder(file).Decode(&config); err != nil {
 		if err == io.EOF {
 			log.Error().Msgf("Configuration file %s was empty", configPath)
 			return Root{}, nil
 		}
 		return Root{}, errors.Wrap(err, "error parsing YAML in config file at "+configPath)
 	}
 	return config, nil
 }
 // File change notifications from the watcher
 // WatcherItemDidChange triggers when the yaml config is updated
 // sends the updated config to the service to reload its state
 func (m *FileManager) WatcherItemDidChange(filepath string) {
 	config, err := m.GetConfig()
 	if err != nil {
 		m.log.Err(err).Msg("Failed to read new config")
 		return
 	}
 	m.log.Info().Msg("Config file has been updated")
 	m.notifier.ConfigDidUpdate(config)
 }
 // WatcherDidError notifies of errors with the file watcher
 func (m *FileManager) WatcherDidError(err error) {
 	m.log.Err(err).Msg("Config watcher encountered an error")
 }
--- a/cmd/cloudflared/config/manager_test.go
+++ b/cmd/cloudflared/config/manager_test.go
@ -0,0 +1,88 @@
 package config
 import (
 	"os"
 	"testing"
 	"github.com/cloudflare/cloudflared/watcher"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 )
 type mockNotifier struct {
 	configs []Root
 }
 func (n *mockNotifier) ConfigDidUpdate(c Root) {
 	n.configs = append(n.configs, c)
 }
 type mockFileWatcher struct {
 	path     string
 	notifier watcher.Notification
 	ready    chan struct{}
 }
 func (w *mockFileWatcher) Start(n watcher.Notification) {
 	w.notifier = n
 	w.ready <- struct{}{}
 }
 func (w *mockFileWatcher) Add(string) error {
 	return nil
 }
 func (w *mockFileWatcher) Shutdown() {
 }
 func (w *mockFileWatcher) TriggerChange() {
 	w.notifier.WatcherItemDidChange(w.path)
 }
 func TestConfigChanged(t *testing.T) {
 	filePath := "config.yaml"
 	f, err := os.Create(filePath)
 	assert.NoError(t, err)
 	defer func() {
 		_ = f.Close()
 		_ = os.Remove(filePath)
 	}()
 	c := &Root{
 		Forwarders: []Forwarder{
 			{
 				URL:      "test.daltoniam.com",
 				Listener: "127.0.0.1:8080",
 			},
 		},
 	}
 	configRead := func(configPath string, log *zerolog.Logger) (Root, error) {
 		return *c, nil
 	}
 	wait := make(chan struct{})
 	w := &mockFileWatcher{path: filePath, ready: wait}
 	log := zerolog.Nop()
 	service, err := NewFileManager(w, filePath, &log)
 	service.ReadConfig = configRead
 	assert.NoError(t, err)
 	n := &mockNotifier{}
 	go service.Start(n)
 	<-wait
 	c.Forwarders = append(c.Forwarders, Forwarder{URL: "add.daltoniam.com", Listener: "127.0.0.1:8081"})
 	w.TriggerChange()
 	service.Shutdown()
 	assert.Len(t, n.configs, 2, "did not get 2 config updates as expected")
 	assert.Len(t, n.configs[0].Forwarders, 1, "not the amount of forwarders expected")
 	assert.Len(t, n.configs[1].Forwarders, 2, "not the amount of forwarders expected")
 	assert.Equal(t, n.configs[0].Forwarders[0].Hash(), c.Forwarders[0].Hash(), "forwarder hashes don't match")
 	assert.Equal(t, n.configs[1].Forwarders[0].Hash(), c.Forwarders[0].Hash(), "forwarder hashes don't match")
 	assert.Equal(t, n.configs[1].Forwarders[1].Hash(), c.Forwarders[1].Hash(), "forwarder hashes don't match")
 }
--- a/cmd/cloudflared/config/model.go
+++ b/cmd/cloudflared/config/model.go
@ -0,0 +1,101 @@
 package config
 import (
 	"crypto/md5"
 	"fmt"
 	"io"
 	"strings"
 )
 // Forwarder represents a client side listener to forward traffic to the edge
 type Forwarder struct {
 	URL           string `json:"url"`
 	Listener      string `json:"listener"`
 	TokenClientID string `json:"service_token_id" yaml:"serviceTokenID"`
 	TokenSecret   string `json:"secret_token_id" yaml:"serviceTokenSecret"`
 	Destination   string `json:"destination"`
 }
 // Tunnel represents a tunnel that should be started
 type Tunnel struct {
 	URL          string `json:"url"`
 	Origin       string `json:"origin"`
 	ProtocolType string `json:"type"`
 }
 // DNSResolver represents a client side DNS resolver
 type DNSResolver struct {
 	Enabled    bool     `json:"enabled"`
 	Address    string   `json:"address,omitempty"`
 	Port       uint16   `json:"port,omitempty"`
 	Upstreams  []string `json:"upstreams,omitempty"`
 	Bootstraps []string `json:"bootstraps,omitempty"`
 }
 // Root is the base options to configure the service
 type Root struct {
 	LogDirectory string      `json:"log_directory" yaml:"logDirectory,omitempty"`
 	LogLevel     string      `json:"log_level" yaml:"logLevel,omitempty"`
 	Forwarders   []Forwarder `json:"forwarders,omitempty" yaml:"forwarders,omitempty"`
 	Tunnels      []Tunnel    `json:"tunnels,omitempty" yaml:"tunnels,omitempty"`
 	Resolver     DNSResolver `json:"resolver,omitempty" yaml:"resolver,omitempty"`
 }
 // Hash returns the computed values to see if the forwarder values change
 func (f *Forwarder) Hash() string {
 	h := md5.New()
 	io.WriteString(h, f.URL)
 	io.WriteString(h, f.Listener)
 	io.WriteString(h, f.TokenClientID)
 	io.WriteString(h, f.TokenSecret)
 	io.WriteString(h, f.Destination)
 	return fmt.Sprintf("%x", h.Sum(nil))
 }
 // Hash returns the computed values to see if the forwarder values change
 func (r *DNSResolver) Hash() string {
 	h := md5.New()
 	io.WriteString(h, r.Address)
 	io.WriteString(h, strings.Join(r.Bootstraps, ","))
 	io.WriteString(h, strings.Join(r.Upstreams, ","))
 	io.WriteString(h, fmt.Sprintf("%d", r.Port))
 	io.WriteString(h, fmt.Sprintf("%v", r.Enabled))
 	return fmt.Sprintf("%x", h.Sum(nil))
 }
 // EnabledOrDefault returns the enabled property
 func (r *DNSResolver) EnabledOrDefault() bool {
 	return r.Enabled
 }
 // AddressOrDefault returns the address or returns the default if empty
 func (r *DNSResolver) AddressOrDefault() string {
 	if r.Address != "" {
 		return r.Address
 	}
 	return "localhost"
 }
 // PortOrDefault return the port or returns the default if 0
 func (r *DNSResolver) PortOrDefault() uint16 {
 	if r.Port > 0 {
 		return r.Port
 	}
 	return 53
 }
 // UpstreamsOrDefault returns the upstreams or returns the default if empty
 func (r *DNSResolver) UpstreamsOrDefault() []string {
 	if len(r.Upstreams) > 0 {
 		return r.Upstreams
 	}
 	return []string{"https://1.1.1.1/dns-query", "https://1.0.0.1/dns-query"}
 }
 // BootstrapsOrDefault returns the bootstraps or returns the default if empty
 func (r *DNSResolver) BootstrapsOrDefault() []string {
 	if len(r.Bootstraps) > 0 {
 		return r.Bootstraps
 	}
 	return []string{"https://162.159.36.1/dns-query", "https://162.159.46.1/dns-query", "https://[2606:4700:4700::1111]/dns-query", "https://[2606:4700:4700::1001]/dns-query"}
 }
--- a/cmd/cloudflared/encrypter/encrypt.go
+++ b/cmd/cloudflared/encrypter/encrypt.go
@ -4,12 +4,12 @@
 // You can read more here https://godoc.org/golang.org/x/crypto/nacl/box.
 //
 //		msg := []byte("super safe message.")
-//	alice, err := NewEncrypter("alice_priv_key.pem", "alice_pub_key.pem")
+//		alice, err := New("alice_priv_key.pem", "alice_pub_key.pem")
 //		if err != nil {
 //			log.Fatal(err)
 //		}
 //
-//	bob, err := NewEncrypter("bob_priv_key.pem", "bob_pub_key.pem")
+//		bob, err := New("bob_priv_key.pem", "bob_pub_key.pem")
 //		if err != nil {
 //			log.Fatal(err)
 //		}
@ -23,7 +23,7 @@
 //			log.Fatal(err)
 //		}
 //		fmt.Println(string(data))
-package token
+package encrypter
 import (
 	"bytes"
@ -44,8 +44,8 @@ type Encrypter struct {
 	publicKey  *[32]byte
 }
-// NewEncrypter returns a new encrypter with initialized keypair
+// New returns a new encrypter with initialized keypair
-func NewEncrypter(privateKey, publicKey string) (*Encrypter, error) {
+func New(privateKey, publicKey string) (*Encrypter, error) {
 	e := &Encrypter{}
 	pubKey, key, err := e.fetchOrGenerateKeys(privateKey, publicKey)
 	if err != nil {
--- a/cmd/cloudflared/generic_service.go
+++ b/cmd/cloudflared/generic_service.go
@ -1,4 +1,4 @@
-//go:build !windows && !darwin && !linux
+// +build !windows,!darwin,!linux
 package main
@ -8,6 +8,6 @@ import (
 	cli "github.com/urfave/cli/v2"
 )
-func runApp(app *cli.App, graceShutdownC chan struct{}) {
+func runApp(app *cli.App, shutdownC, graceShutdownC chan struct{}) {
 	app.Run(os.Args)
 }
--- a/cmd/cloudflared/linux_service.go
+++ b/cmd/cloudflared/linux_service.go
@ -1,37 +1,41 @@
-//go:build linux
+// +build linux
 package main
 import (
 	"fmt"
 	"os"
 	"path/filepath"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/tunnel"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/tunnel"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/logger"
 )
-func runApp(app *cli.App, graceShutdownC chan struct{}) {
+func runApp(app *cli.App, shutdownC, graceShutdownC chan struct{}) {
 	app.Commands = append(app.Commands, &cli.Command{
 		Name:  "service",
-		Usage: "Manages the cloudflared system service",
+		Usage: "Manages the Argo Tunnel system service",
 		Subcommands: []*cli.Command{
 			{
 				Name:   "install",
-				Usage:  "Install cloudflared as a system service",
+				Usage:  "Install Argo Tunnel as a system service",
-				Action: cliutil.ConfiguredAction(installLinuxService),
+				Action: cliutil.ErrorHandler(installLinuxService),
 				Flags: []cli.Flag{
-					noUpdateServiceFlag,
+					&cli.BoolFlag{
 						Name:  "legacy",
 						Usage: "Generate service file for non-named tunnels",
 					},
 				},
 			},
 			{
 				Name:   "uninstall",
-				Usage:  "Uninstall the cloudflared service",
+				Usage:  "Uninstall the Argo Tunnel service",
-				Action: cliutil.ConfiguredAction(uninstallLinuxService),
+				Action: cliutil.ErrorHandler(uninstallLinuxService),
 			},
 		},
 	})
@ -45,23 +49,19 @@ const (
 	serviceConfigFile     = "config.yml"
 	serviceCredentialFile = "cert.pem"
 	serviceConfigPath     = serviceConfigDir + "/" + serviceConfigFile
 	cloudflaredService       = "cloudflared.service"
 	cloudflaredUpdateService = "cloudflared-update.service"
 	cloudflaredUpdateTimer   = "cloudflared-update.timer"
 )
-var systemdAllTemplates = map[string]ServiceTemplate{
+var systemdTemplates = []ServiceTemplate{
-	cloudflaredService: {
+	{
-		Path: fmt.Sprintf("/etc/systemd/system/%s", cloudflaredService),
+		Path: "/etc/systemd/system/cloudflared.service",
 		Content: `[Unit]
-Description=cloudflared
+Description=Argo Tunnel
-After=network-online.target
+After=network.target
 Wants=network-online.target
 [Service]
 TimeoutStartSec=0
 Type=notify
-ExecStart={{ .Path }} --no-autoupdate{{ range .ExtraArgs }} {{ . }}{{ end }}
+ExecStart={{ .Path }} --config /etc/cloudflared/config.yml --no-autoupdate{{ range .ExtraArgs }} {{ . }}{{ end }}
 Restart=on-failure
 RestartSec=5s
@ -69,21 +69,20 @@ RestartSec=5s
 WantedBy=multi-user.target
 `,
 	},
-	cloudflaredUpdateService: {
+	{
-		Path: fmt.Sprintf("/etc/systemd/system/%s", cloudflaredUpdateService),
+		Path: "/etc/systemd/system/cloudflared-update.service",
 		Content: `[Unit]
-Description=Update cloudflared
+Description=Update Argo Tunnel
-After=network-online.target
+After=network.target
 Wants=network-online.target
 [Service]
 ExecStart=/bin/bash -c '{{ .Path }} update; code=$?; if [ $code -eq 11 ]; then systemctl restart cloudflared; exit 0; fi; exit $code'
 `,
 	},
-	cloudflaredUpdateTimer: {
+	{
-		Path: fmt.Sprintf("/etc/systemd/system/%s", cloudflaredUpdateTimer),
+		Path: "/etc/systemd/system/cloudflared-update.timer",
 		Content: `[Unit]
-Description=Update cloudflared
+Description=Update Argo Tunnel
 [Timer]
 OnCalendar=daily
@ -100,7 +99,7 @@ var sysvTemplate = ServiceTemplate{
 	Content: `#!/bin/sh
 # For RedHat and cousins:
 # chkconfig: 2345 99 01
-# description: cloudflared
+# description: Argo Tunnel agent
 # processname: {{.Path}}
 ### BEGIN INIT INFO
 # Provides:          {{.Path}}
@ -108,11 +107,11 @@ var sysvTemplate = ServiceTemplate{
 # Required-Stop:
 # Default-Start:     2 3 4 5
 # Default-Stop:      0 1 6
-# Short-Description: cloudflared
+# Short-Description: Argo Tunnel
-# Description:       cloudflared agent
+# Description:       Argo Tunnel agent
 ### END INIT INFO
 name=$(basename $(readlink -f $0))
-cmd="{{.Path}} --pidfile /var/run/$name.pid {{ range .ExtraArgs }} {{ . }}{{ end }}"
+cmd="{{.Path}} --config /etc/cloudflared/config.yml --pidfile /var/run/$name.pid --autoupdate-freq 24h0m0s{{ range .ExtraArgs }} {{ . }}{{ end }}"
 pid_file="/var/run/$name.pid"
 stdout_log="/var/log/$name.log"
 stderr_log="/var/log/$name.err"
@ -184,14 +183,6 @@ exit 0
 `,
 }
 var (
 	noUpdateServiceFlag = &cli.BoolFlag{
 		Name:  "no-update-service",
 		Usage: "Disable auto-update of the cloudflared linux service, which restarts the server to upgrade for new versions.",
 		Value: false,
 	}
 )
 func isSystemd() bool {
 	if _, err := os.Stat("/run/systemd/system"); err == nil {
 		return true
@ -199,6 +190,27 @@ func isSystemd() bool {
 	return false
 }
 func copyUserConfiguration(userConfigDir, userConfigFile, userCredentialFile string, log *zerolog.Logger) error {
 	srcCredentialPath := filepath.Join(userConfigDir, userCredentialFile)
 	destCredentialPath := filepath.Join(serviceConfigDir, serviceCredentialFile)
 	if srcCredentialPath != destCredentialPath {
 		if err := copyCredential(srcCredentialPath, destCredentialPath); err != nil {
 			return err
 		}
 	}
 	srcConfigPath := filepath.Join(userConfigDir, userConfigFile)
 	destConfigPath := filepath.Join(serviceConfigDir, serviceConfigFile)
 	if srcConfigPath != destConfigPath {
 		if err := copyConfig(srcConfigPath, destConfigPath); err != nil {
 			return err
 		}
 		log.Info().Msgf("Copied %s to %s", srcConfigPath, destConfigPath)
 	}
 	return nil
 }
 func installLinuxService(c *cli.Context) error {
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
@ -210,46 +222,25 @@ func installLinuxService(c *cli.Context) error {
 		Path: etPath,
 	}
 	// Check if the "no update flag" is set
 	autoUpdate := !c.IsSet(noUpdateServiceFlag.Name)
 	var extraArgsFunc func(c *cli.Context, log *zerolog.Logger) ([]string, error)
 	if c.NArg() == 0 {
 		extraArgsFunc = buildArgsForConfig
 	} else {
 		extraArgsFunc = buildArgsForToken
 	}
 	extraArgs, err := extraArgsFunc(c, log)
 	if err != nil {
 		return err
 	}
 	templateArgs.ExtraArgs = extraArgs
 	switch {
 	case isSystemd():
 		log.Info().Msgf("Using Systemd")
 		err = installSystemd(&templateArgs, autoUpdate, log)
 	default:
 		log.Info().Msgf("Using SysV")
 		err = installSysv(&templateArgs, autoUpdate, log)
 	}
 	if err == nil {
 		log.Info().Msg("Linux service for cloudflared installed successfully")
 	}
 	return err
 }
 func buildArgsForConfig(c *cli.Context, log *zerolog.Logger) ([]string, error) {
 	if err := ensureConfigDirExists(serviceConfigDir); err != nil {
-		return nil, err
+		return err
 	}
-
+	if c.Bool("legacy") {
-	src, _, err := config.ReadConfigFile(c, log)
+		userConfigDir := filepath.Dir(c.String("config"))
 		userConfigFile := filepath.Base(c.String("config"))
 		userCredentialFile := config.DefaultCredentialFile
 		if err = copyUserConfiguration(userConfigDir, userConfigFile, userCredentialFile, log); err != nil {
 			log.Err(err).Msgf("Failed to copy user configuration. Before running the service, ensure that %s contains two files, %s and %s",
 				serviceConfigDir, serviceCredentialFile, serviceConfigFile)
 			return err
 		}
 		templateArgs.ExtraArgs = []string{
 			"--origincert", serviceConfigDir + "/" + serviceCredentialFile,
 		}
 	} else {
 		src, err := config.ReadConfigFile(c, log)
 		if err != nil {
-		return nil, err
+			return err
 		}
 		// can't use context because this command doesn't define "credentials-file" flag
@ -258,40 +249,37 @@ func buildArgsForConfig(c *cli.Context, log *zerolog.Logger) ([]string, error) {
 			return err == nil && val != ""
 		}
 		if src.TunnelID == "" || !configPresent(tunnel.CredFileFlag) {
-		return nil, fmt.Errorf(`Configuration file %s must contain entries for the tunnel to run and its associated credentials:
+			return fmt.Errorf(`Configuration file %s must contain entries for the tunnel to run and its associated credentials:
 tunnel: TUNNEL-UUID
 credentials-file: CREDENTIALS-FILE
 `, src.Source())
 		}
 		if src.Source() != serviceConfigPath {
 			if exists, err := config.FileExists(serviceConfigPath); err != nil || exists {
-			return nil, fmt.Errorf("Possible conflicting configuration in %[1]s and %[2]s. Either remove %[2]s or run `cloudflared --config %[2]s service install`", src.Source(), serviceConfigPath)
+				return fmt.Errorf("Possible conflicting configuration in %[1]s and %[2]s. Either remove %[2]s or run `cloudflared --config %[2]s service install`", src.Source(), serviceConfigPath)
 			}
 			if err := copyFile(src.Source(), serviceConfigPath); err != nil {
-			return nil, fmt.Errorf("failed to copy %s to %s: %w", src.Source(), serviceConfigPath, err)
+				return fmt.Errorf("failed to copy %s to %s: %w", src.Source(), serviceConfigPath, err)
 			}
 		}
-	return []string{
+		templateArgs.ExtraArgs = []string{
-		"--config", "/etc/cloudflared/config.yml", "tunnel", "run",
+			"tunnel", "run",
 	}, nil
 }
 func installSystemd(templateArgs *ServiceTemplateArgs, autoUpdate bool, log *zerolog.Logger) error {
 	var systemdTemplates []ServiceTemplate
 	if autoUpdate {
 		systemdTemplates = []ServiceTemplate{
 			systemdAllTemplates[cloudflaredService],
 			systemdAllTemplates[cloudflaredUpdateService],
 			systemdAllTemplates[cloudflaredUpdateTimer],
 		}
 	} else {
 		systemdTemplates = []ServiceTemplate{
 			systemdAllTemplates[cloudflaredService],
 		}
 	}
 	switch {
 	case isSystemd():
 		log.Info().Msgf("Using Systemd")
 		return installSystemd(&templateArgs, log)
 	default:
 		log.Info().Msgf("Using SysV")
 		return installSysv(&templateArgs, log)
 	}
 }
 func installSystemd(templateArgs *ServiceTemplateArgs, log *zerolog.Logger) error {
 	for _, serviceTemplate := range systemdTemplates {
 		err := serviceTemplate.Generate(templateArgs)
 		if err != nil {
@ -299,38 +287,24 @@ func installSystemd(templateArgs *ServiceTemplateArgs, autoUpdate bool, log *zer
 			return err
 		}
 	}
-	if err := runCommand("systemctl", "enable", cloudflaredService); err != nil {
+	if err := runCommand("systemctl", "enable", "cloudflared.service"); err != nil {
-		log.Err(err).Msgf("systemctl enable %s error", cloudflaredService)
+		log.Err(err).Msg("systemctl enable cloudflared.service error")
 		return err
 	}
-
+	if err := runCommand("systemctl", "start", "cloudflared-update.timer"); err != nil {
-	if autoUpdate {
+		log.Err(err).Msg("systemctl start cloudflared-update.timer error")
 		if err := runCommand("systemctl", "start", cloudflaredUpdateTimer); err != nil {
 			log.Err(err).Msgf("systemctl start %s error", cloudflaredUpdateTimer)
 		return err
 	}
 	log.Info().Msg("systemctl daemon-reload")
 	return runCommand("systemctl", "daemon-reload")
 }
-	if err := runCommand("systemctl", "daemon-reload"); err != nil {
+func installSysv(templateArgs *ServiceTemplateArgs, log *zerolog.Logger) error {
 		log.Err(err).Msg("systemctl daemon-reload error")
 		return err
 	}
 	return runCommand("systemctl", "start", cloudflaredService)
 }
 func installSysv(templateArgs *ServiceTemplateArgs, autoUpdate bool, log *zerolog.Logger) error {
 	confPath, err := sysvTemplate.ResolvePath()
 	if err != nil {
 		log.Err(err).Msg("error resolving system path")
 		return err
 	}
 	if autoUpdate {
 		templateArgs.ExtraArgs = append([]string{"--autoupdate-freq 24h0m0s"}, templateArgs.ExtraArgs...)
 	} else {
 		templateArgs.ExtraArgs = append([]string{"--no-autoupdate"}, templateArgs.ExtraArgs...)
 	}
 	if err := sysvTemplate.Generate(templateArgs); err != nil {
 		log.Err(err).Msg("error generating system template")
 		return err
@ -345,75 +319,42 @@ func installSysv(templateArgs *ServiceTemplateArgs, autoUpdate bool, log *zerolo
 			continue
 		}
 	}
-	return runCommand("service", "cloudflared", "start")
+	return nil
 }
 func uninstallLinuxService(c *cli.Context) error {
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
 	var err error
 	switch {
 	case isSystemd():
 		log.Info().Msg("Using Systemd")
-		err = uninstallSystemd(log)
+		return uninstallSystemd(log)
 	default:
 		log.Info().Msg("Using SysV")
-		err = uninstallSysv(log)
+		return uninstallSysv(log)
 	}
 	if err == nil {
 		log.Info().Msg("Linux service for cloudflared uninstalled successfully")
 	}
 	return err
 }
 func uninstallSystemd(log *zerolog.Logger) error {
-	// Get only the installed services
+	if err := runCommand("systemctl", "disable", "cloudflared.service"); err != nil {
-	installedServices := make(map[string]ServiceTemplate)
+		log.Err(err).Msg("systemctl disable cloudflared.service error")
 	for serviceName, serviceTemplate := range systemdAllTemplates {
 		if err := runCommand("systemctl", "list-units", "--all", "|", "grep", serviceName); err == nil {
 			installedServices[serviceName] = serviceTemplate
 		} else {
 			log.Info().Msgf("Service '%s' not installed, skipping its uninstall", serviceName)
 		}
 	}
 	if _, exists := installedServices[cloudflaredService]; exists {
 		if err := runCommand("systemctl", "disable", cloudflaredService); err != nil {
 			log.Err(err).Msgf("systemctl disable %s error", cloudflaredService)
 		return err
 	}
-		if err := runCommand("systemctl", "stop", cloudflaredService); err != nil {
+	if err := runCommand("systemctl", "stop", "cloudflared-update.timer"); err != nil {
-			log.Err(err).Msgf("systemctl stop %s error", cloudflaredService)
+		log.Err(err).Msg("systemctl stop cloudflared-update.timer error")
 		return err
 	}
-	}
+	for _, serviceTemplate := range systemdTemplates {
 	if _, exists := installedServices[cloudflaredUpdateTimer]; exists {
 		if err := runCommand("systemctl", "stop", cloudflaredUpdateTimer); err != nil {
 			log.Err(err).Msgf("systemctl stop %s error", cloudflaredUpdateTimer)
 			return err
 		}
 	}
 	for _, serviceTemplate := range installedServices {
 		if err := serviceTemplate.Remove(); err != nil {
 			log.Err(err).Msg("error removing service template")
 			return err
 		}
 	}
-	if err := runCommand("systemctl", "daemon-reload"); err != nil {
+	log.Info().Msgf("Successfully uninstalled cloudflared service from systemd")
 		log.Err(err).Msg("systemctl daemon-reload error")
 		return err
 	}
 	return nil
 }
 func uninstallSysv(log *zerolog.Logger) error {
 	if err := runCommand("service", "cloudflared", "stop"); err != nil {
 		log.Err(err).Msg("service cloudflared stop error")
 		return err
 	}
 	if err := sysvTemplate.Remove(); err != nil {
 		log.Err(err).Msg("error removing service template")
 		return err
@ -428,5 +369,6 @@ func uninstallSysv(log *zerolog.Logger) error {
 			continue
 		}
 	}
 	log.Info().Msgf("Successfully uninstalled cloudflared service from sysv")
 	return nil
 }
--- a/cmd/cloudflared/macos_service.go
+++ b/cmd/cloudflared/macos_service.go
@ -1,4 +1,4 @@
-//go:build darwin
+// +build darwin
 package main
@ -6,31 +6,31 @@ import (
 	"fmt"
 	"os"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 )
 const (
 	launchdIdentifier = "com.cloudflare.cloudflared"
 )
-func runApp(app *cli.App, graceShutdownC chan struct{}) {
+func runApp(app *cli.App, shutdownC, graceShutdownC chan struct{}) {
 	app.Commands = append(app.Commands, &cli.Command{
 		Name:  "service",
-		Usage: "Manages the cloudflared launch agent",
+		Usage: "Manages the Argo Tunnel launch agent",
 		Subcommands: []*cli.Command{
 			{
 				Name:   "install",
-				Usage:  "Install cloudflared as an user launch agent",
+				Usage:  "Install Argo Tunnel as an user launch agent",
-				Action: cliutil.ConfiguredAction(installLaunchd),
+				Action: cliutil.ErrorHandler(installLaunchd),
 			},
 			{
 				Name:   "uninstall",
-				Usage:  "Uninstall the cloudflared launch agent",
+				Usage:  "Uninstall the Argo Tunnel launch agent",
-				Action: cliutil.ConfiguredAction(uninstallLaunchd),
+				Action: cliutil.ErrorHandler(uninstallLaunchd),
 			},
 		},
 	})
@ -49,9 +49,6 @@ func newLaunchdTemplate(installPath, stdoutPath, stderrPath string) *ServiceTemp
 		<key>ProgramArguments</key>
 		<array>
 			<string>{{ .Path }}</string>
 			{{- range $i, $item := .ExtraArgs}}
 			<string>{{ $item }}</string>
 			{{- end}}
 		</array>
 		<key>RunAtLoad</key>
 		<true/>
@ -113,13 +110,13 @@ func installLaunchd(c *cli.Context) error {
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
 	if isRootUser() {
-		log.Info().Msg("Installing cloudflared client as a system launch daemon. " +
+		log.Info().Msg("Installing Argo Tunnel client as a system launch daemon. " +
-			"cloudflared client will run at boot")
+			"Argo Tunnel client will run at boot")
 	} else {
-		log.Info().Msg("Installing cloudflared client as an user launch agent. " +
+		log.Info().Msg("Installing Argo Tunnel client as an user launch agent. " +
-			"Note that cloudflared client will only run when the user is logged in. " +
+			"Note that Argo Tunnel client will only run when the user is logged in. " +
-			"If you want to run cloudflared client at boot, install with root permission. " +
+			"If you want to run Argo Tunnel client at boot, install with root permission. " +
-			"For more information, visit https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/run-tunnel/run-as-service")
+			"For more information, visit https://developers.cloudflare.com/argo-tunnel/reference/service/")
 	}
 	etPath, err := os.Executable()
 	if err != nil {
@ -131,13 +128,6 @@ func installLaunchd(c *cli.Context) error {
 		log.Err(err).Msg("Error determining install path")
 		return errors.Wrap(err, "Error determining install path")
 	}
 	extraArgs, err := getServiceExtraArgsFromCliArgs(c, log)
 	if err != nil {
 		errMsg := "Unable to determine extra arguments for launch daemon"
 		log.Err(err).Msg(errMsg)
 		return errors.Wrap(err, errMsg)
 	}
 	stdoutPath, err := stdoutPath()
 	if err != nil {
 		log.Err(err).Msg("error determining stdout path")
@ -149,7 +139,7 @@ func installLaunchd(c *cli.Context) error {
 		return errors.Wrap(err, "error determining stderr path")
 	}
 	launchdTemplate := newLaunchdTemplate(installPath, stdoutPath, stderrPath)
-	templateArgs := ServiceTemplateArgs{Path: etPath, ExtraArgs: extraArgs}
+	templateArgs := ServiceTemplateArgs{Path: etPath}
 	err = launchdTemplate.Generate(&templateArgs)
 	if err != nil {
 		log.Err(err).Msg("error generating launchd template")
@ -162,20 +152,16 @@ func installLaunchd(c *cli.Context) error {
 	}
 	log.Info().Msgf("Outputs are logged to %s and %s", stderrPath, stdoutPath)
-	err = runCommand("launchctl", "load", plistPath)
+	return runCommand("launchctl", "load", plistPath)
 	if err == nil {
 		log.Info().Msg("MacOS service for cloudflared installed successfully")
 	}
 	return err
 }
 func uninstallLaunchd(c *cli.Context) error {
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
 	if isRootUser() {
-		log.Info().Msg("Uninstalling cloudflared as a system launch daemon")
+		log.Info().Msg("Uninstalling Argo Tunnel as a system launch daemon")
 	} else {
-		log.Info().Msg("Uninstalling cloudflared as a user launch agent")
+		log.Info().Msg("Uninstalling Argo Tunnel as an user launch agent")
 	}
 	installPath, err := installPath()
 	if err != nil {
@ -197,13 +183,10 @@ func uninstallLaunchd(c *cli.Context) error {
 	}
 	err = runCommand("launchctl", "unload", plistPath)
 	if err != nil {
-		log.Err(err).Msg("error unloading launchd")
+		log.Err(err).Msg("error unloading")
 		return err
 	}
-	err = launchdTemplate.Remove()
+	log.Info().Msgf("Outputs are logged to %s and %s", stderrPath, stdoutPath)
-	if err == nil {
+	return launchdTemplate.Remove()
 		log.Info().Msg("Launchd for cloudflared was uninstalled successfully")
 	}
 	return err
 }
--- a/cmd/cloudflared/main.go
+++ b/cmd/cloudflared/main.go
@ -2,30 +2,24 @@ package main
 import (
 	"fmt"
 	"math/rand"
 	"os"
 	"strings"
 	"time"
 	"github.com/getsentry/sentry-go"
 	homedir "github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 	"go.uber.org/automaxprocs/maxprocs"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/access"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
-	"github.com/cloudflare/cloudflared/cmd/cloudflared/proxydns"
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/tail"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/tunnel"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/updater"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/metrics"
 	"github.com/cloudflare/cloudflared/overwatch"
-	"github.com/cloudflare/cloudflared/token"
+	"github.com/cloudflare/cloudflared/tunneldns"
 	"github.com/cloudflare/cloudflared/tracing"
 	"github.com/cloudflare/cloudflared/watcher"
 	"github.com/getsentry/raven-go"
 	"github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 )
 const (
@ -35,7 +29,6 @@ const (
 var (
 	Version   = "DEV"
 	BuildTime = "unknown"
 	BuildType = ""
 	// Mostly network errors that we don't want reported back to Sentry, this is done by substring match.
 	ignoredErrors = []string{
 		"connection reset by peer",
@ -50,15 +43,13 @@ var (
 )
 func main() {
-	// FIXME: TUN-8148: Disable QUIC_GO ECN due to bugs in proper detection if supported
+	metrics.RegisterBuildInfo(BuildTime, Version)
-	os.Setenv("QUIC_GO_DISABLE_ECN", "1")
+	raven.SetRelease(Version)
-	rand.Seed(time.Now().UnixNano())
+	// Force shutdown channel used by the app. When closed, app must terminate.
-	metrics.RegisterBuildInfo(BuildType, BuildTime, Version)
+	// Windows service manager closes this channel when it receives shutdown command.
-	maxprocs.Set()
+	shutdownC := make(chan struct{})
-	bInfo := cliutil.GetBuildInfo(BuildType, Version)
+	// Graceful shutdown channel used by the app. When closed, app must terminate.
 	// Graceful shutdown channel used by the app. When closed, app must terminate gracefully.
 	// Windows service manager closes this channel when it receives stop command.
 	graceShutdownC := make(chan struct{})
@ -75,34 +66,30 @@ func main() {
 	app.Copyright = fmt.Sprintf(
 		`(c) %d Cloudflare Inc.
   Your installation of cloudflared software constitutes a symbol of your signature indicating that you accept
-   the terms of the Apache License Version 2.0 (https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/license),
+   the terms of the Cloudflare License (https://developers.cloudflare.com/argo-tunnel/license/),
   Terms (https://www.cloudflare.com/terms/) and Privacy Policy (https://www.cloudflare.com/privacypolicy/).`,
 		time.Now().Year(),
 	)
-	app.Version = fmt.Sprintf("%s (built %s%s)", Version, BuildTime, bInfo.GetBuildTypeMsg())
+	app.Version = fmt.Sprintf("%s (built %s)", Version, BuildTime)
 	app.Description = `cloudflared connects your machine or user identity to Cloudflare's global network.
 	You can use it to authenticate a session to reach an API behind Access, route web traffic to this machine,
-	and configure access control.
+	and configure access control.`
 	See https://developers.cloudflare.com/cloudflare-one/connections/connect-apps for more in-depth documentation.`
 	app.Flags = flags()
-	app.Action = action(graceShutdownC)
+	app.Action = action(Version, shutdownC, graceShutdownC)
 	app.Before = tunnel.SetFlagsFromConfigFile
 	app.Commands = commands(cli.ShowVersion)
-	tunnel.Init(bInfo, graceShutdownC) // we need this to support the tunnel sub command...
+	tunnel.Init(Version, shutdownC, graceShutdownC) // we need this to support the tunnel sub command...
-	access.Init(graceShutdownC, Version)
+	access.Init(shutdownC, graceShutdownC)
-	updater.Init(bInfo)
+	updater.Init(Version)
-	tracing.Init(Version)
+	runApp(app, shutdownC, graceShutdownC)
 	token.Init(Version)
 	tail.Init(bInfo)
 	runApp(app, graceShutdownC)
 }
 func commands(version func(c *cli.Context)) []*cli.Command {
 	cmds := []*cli.Command{
 		{
 			Name:   "update",
-			Action: cliutil.ConfiguredAction(updater.Update),
+			Action: cliutil.ErrorHandler(updater.Update),
 			Usage:  "Update the agent if a new version exists",
 			Flags: []cli.Flag{
 				&cli.BoolFlag{
@ -129,33 +116,21 @@ func commands(version func(c *cli.Context)) []*cli.Command {
 If a new version exists, updates the agent binary and quits.
 Otherwise, does nothing.
-To determine if an update happened in a script, check for error code 11.`,
+To determine if an update happened in a script, check for error code 64.`,
 		},
 		{
 			Name: "version",
 			Action: func(c *cli.Context) (err error) {
 				if c.Bool("short") {
 					fmt.Println(strings.Split(c.App.Version, " ")[0])
 					return nil
 				}
 				version(c)
 				return nil
 			},
 			Usage:       versionText,
 			Description: versionText,
 			Flags: []cli.Flag{
 				&cli.BoolFlag{
 					Name:    "short",
 					Aliases: []string{"s"},
 					Usage:   "print just the version number",
 				},
 			},
 		},
 	}
 	cmds = append(cmds, tunnel.Commands()...)
-	cmds = append(cmds, proxydns.Command(false))
+	cmds = append(cmds, tunneldns.Command(false))
 	cmds = append(cmds, access.Commands()...)
 	cmds = append(cmds, tail.Command())
 	return cmds
 }
@ -168,15 +143,15 @@ func isEmptyInvocation(c *cli.Context) bool {
 	return c.NArg() == 0 && c.NumFlags() == 0
 }
-func action(graceShutdownC chan struct{}) cli.ActionFunc {
+func action(version string, shutdownC, graceShutdownC chan struct{}) cli.ActionFunc {
-	return cliutil.ConfiguredAction(func(c *cli.Context) (err error) {
+	return cliutil.ErrorHandler(func(c *cli.Context) (err error) {
 		if isEmptyInvocation(c) {
-			return handleServiceMode(c, graceShutdownC)
+			return handleServiceMode(c, shutdownC)
 		}
-		func() {
+		tags := make(map[string]string)
-			defer sentry.Recover()
+		tags["hostname"] = c.String("hostname")
-			err = tunnel.TunnelCommand(c)
+		raven.SetTagsContext(tags)
-		}()
+		raven.CapturePanic(func() { err = tunnel.TunnelCommand(c) }, nil)
 		if err != nil {
 			captureError(err)
 		}
@ -204,7 +179,7 @@ func captureError(err error) {
 			return
 		}
 	}
-	sentry.CaptureException(err)
+	raven.CaptureError(err, nil)
 }
 // cloudflared was started without any flags
--- a/cmd/cloudflared/path/path.go
+++ b/cmd/cloudflared/path/path.go
@ -0,0 +1,45 @@
 package path
 import (
 	"fmt"
 	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/mitchellh/go-homedir"
 )
 // GenerateAppTokenFilePathFromURL will return a filepath for given Access org token
 func GenerateAppTokenFilePathFromURL(url *url.URL, suffix string) (string, error) {
 	configPath, err := getConfigPath()
 	if err != nil {
 		return "", err
 	}
 	name := strings.Replace(fmt.Sprintf("%s%s-%s", url.Hostname(), url.EscapedPath(), suffix), "/", "-", -1)
 	return filepath.Join(configPath, name), nil
 }
 // GenerateOrgTokenFilePathFromURL will return a filepath for given Access application token
 func GenerateOrgTokenFilePathFromURL(authDomain string) (string, error) {
 	configPath, err := getConfigPath()
 	if err != nil {
 		return "", err
 	}
 	name := strings.Replace(fmt.Sprintf("%s-org-token", authDomain), "/", "-", -1)
 	return filepath.Join(configPath, name), nil
 }
 func getConfigPath() (string, error) {
 	configPath, err := homedir.Expand(config.DefaultConfigSearchDirectories()[0])
 	if err != nil {
 		return "", err
 	}
 	ok, err := config.FileExists(configPath)
 	if !ok && err == nil {
 		// create config directory if doesn't already exist
 		err = os.Mkdir(configPath, 0700)
 	}
 	return configPath, err
 }
--- a/cmd/cloudflared/proxydns/cmd.go
+++ b/cmd/cloudflared/proxydns/cmd.go
@ -1,115 +0,0 @@
 package proxydns
 import (
 	"context"
 	"net"
 	"os"
 	"os/signal"
 	"syscall"
 	"github.com/urfave/cli/v2"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/metrics"
 	"github.com/cloudflare/cloudflared/tunneldns"
 )
 func Command(hidden bool) *cli.Command {
 	return &cli.Command{
 		Name:   "proxy-dns",
 		Action: cliutil.ConfiguredAction(Run),
 		Usage: "Run a DNS over HTTPS proxy server.",
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "metrics",
 				Value:   "localhost:",
 				Usage:   "Listen address for metrics reporting.",
 				EnvVars: []string{"TUNNEL_METRICS"},
 			},
 			&cli.StringFlag{
 				Name:    "address",
 				Usage:   "Listen address for the DNS over HTTPS proxy server.",
 				Value:   "localhost",
 				EnvVars: []string{"TUNNEL_DNS_ADDRESS"},
 			},
 			// Note TUN-3758 , we use Int because UInt is not supported with altsrc
 			&cli.IntFlag{
 				Name:    "port",
 				Usage:   "Listen on given port for the DNS over HTTPS proxy server.",
 				Value:   53,
 				EnvVars: []string{"TUNNEL_DNS_PORT"},
 			},
 			&cli.StringSliceFlag{
 				Name:    "upstream",
 				Usage:   "Upstream endpoint URL, you can specify multiple endpoints for redundancy.",
 				Value:   cli.NewStringSlice("https://1.1.1.1/dns-query", "https://1.0.0.1/dns-query"),
 				EnvVars: []string{"TUNNEL_DNS_UPSTREAM"},
 			},
 			&cli.StringSliceFlag{
 				Name:    "bootstrap",
 				Usage:   "bootstrap endpoint URL, you can specify multiple endpoints for redundancy.",
 				Value:   cli.NewStringSlice("https://162.159.36.1/dns-query", "https://162.159.46.1/dns-query", "https://[2606:4700:4700::1111]/dns-query", "https://[2606:4700:4700::1001]/dns-query"),
 				EnvVars: []string{"TUNNEL_DNS_BOOTSTRAP"},
 			},
 			&cli.IntFlag{
 				Name:    "max-upstream-conns",
 				Usage:   "Maximum concurrent connections to upstream. Setting to 0 means unlimited.",
 				Value:   tunneldns.MaxUpstreamConnsDefault,
 				EnvVars: []string{"TUNNEL_DNS_MAX_UPSTREAM_CONNS"},
 			},
 		},
 		ArgsUsage: " ", // can't be the empty string or we get the default output
 		Hidden:    hidden,
 	}
 }
 // Run implements a foreground runner
 func Run(c *cli.Context) error {
 	log := logger.CreateLoggerFromContext(c, logger.EnableTerminalLog)
 	metricsListener, err := net.Listen("tcp", c.String("metrics"))
 	if err != nil {
 		log.Fatal().Err(err).Msg("Failed to open the metrics listener")
 	}
 	go metrics.ServeMetrics(metricsListener, context.Background(), metrics.Config{}, log)
 	listener, err := tunneldns.CreateListener(
 		c.String("address"),
 		// Note TUN-3758 , we use Int because UInt is not supported with altsrc
 		uint16(c.Int("port")),
 		c.StringSlice("upstream"),
 		c.StringSlice("bootstrap"),
 		c.Int("max-upstream-conns"),
 		log,
 	)
 	if err != nil {
 		log.Err(err).Msg("Failed to create the listeners")
 		return err
 	}
 	// Try to start the server
 	readySignal := make(chan struct{})
 	err = listener.Start(readySignal)
 	if err != nil {
 		log.Err(err).Msg("Failed to start the listeners")
 		return listener.Stop()
 	}
 	<-readySignal
 	// Wait for signal
 	signals := make(chan os.Signal, 10)
 	signal.Notify(signals, syscall.SIGTERM, syscall.SIGINT)
 	defer signal.Stop(signals)
 	<-signals
 	// Shut down server
 	err = listener.Stop()
 	if err != nil {
 		log.Err(err).Msg("failed to stop")
 	}
 	return err
 }
--- a/cmd/cloudflared/service_template.go
+++ b/cmd/cloudflared/service_template.go
@ -5,14 +5,14 @@ import (
 	"bytes"
 	"fmt"
 	"io"
 	"io/ioutil"
 	"os"
 	"os/exec"
 	"path"
 	"text/template"
-	homedir "github.com/mitchellh/go-homedir"
+	"github.com/mitchellh/go-homedir"
-	"github.com/cloudflare/cloudflared/config"
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 )
 type ServiceTemplate struct {
@ -43,27 +43,16 @@ func (st *ServiceTemplate) Generate(args *ServiceTemplateArgs) error {
 	if err != nil {
 		return err
 	}
 	if _, err = os.Stat(resolvedPath); err == nil {
 		return fmt.Errorf(serviceAlreadyExistsWarn(resolvedPath))
 	}
 	var buffer bytes.Buffer
 	err = tmpl.Execute(&buffer, args)
 	if err != nil {
 		return fmt.Errorf("error generating %s: %v", st.Path, err)
 	}
-	fileMode := os.FileMode(0o644)
+	fileMode := os.FileMode(0644)
 	if st.FileMode != 0 {
 		fileMode = st.FileMode
 	}
-
+	err = ioutil.WriteFile(resolvedPath, buffer.Bytes(), fileMode)
 	plistFolder := path.Dir(resolvedPath)
 	err = os.MkdirAll(plistFolder, 0o755)
 	if err != nil {
 		return fmt.Errorf("error creating %s: %v", plistFolder, err)
 	}
 	err = os.WriteFile(resolvedPath, buffer.Bytes(), fileMode)
 	if err != nil {
 		return fmt.Errorf("error writing %s: %v", resolvedPath, err)
 	}
@ -82,15 +71,6 @@ func (st *ServiceTemplate) Remove() error {
 	return nil
 }
 func serviceAlreadyExistsWarn(service string) string {
 	return fmt.Sprintf("cloudflared service is already installed at %s; if you are running a cloudflared tunnel, you "+
 		"can point it to multiple origins, avoiding the need to run more than one cloudflared service in the "+
 		"same machine; otherwise if you are really sure, you can do `cloudflared service uninstall` to clean "+
 		"up the existing service and then try again this command",
 		service,
 	)
 }
 func runCommand(command string, args ...string) error {
 	cmd := exec.Command(command, args...)
 	stderr, err := cmd.StderrPipe()
@ -102,10 +82,10 @@ func runCommand(command string, args ...string) error {
 		return fmt.Errorf("error starting %s: %v", command, err)
 	}
-	output, _ := io.ReadAll(stderr)
+	_, _ = ioutil.ReadAll(stderr)
 	err = cmd.Wait()
 	if err != nil {
-		return fmt.Errorf("%s %v returned with error code %v due to: %v", command, args, err, string(output))
+		return fmt.Errorf("%s returned with error: %v", command, err)
 	}
 	return nil
 }
--- a/cmd/cloudflared/shell/launch_browser_darwin.go
+++ b/cmd/cloudflared/shell/launch_browser_darwin.go
@ -1,6 +1,6 @@
-//go:build darwin
+//+build darwin
-package token
+package shell
 import (
 	"os/exec"
--- a/cmd/cloudflared/shell/launch_browser_other.go
+++ b/cmd/cloudflared/shell/launch_browser_other.go
@ -0,0 +1,11 @@
 //+build !windows,!darwin,!linux,!netbsd,!freebsd,!openbsd
 package shell
 import (
 	"os/exec"
 )
 func getBrowserCmd(url string) *exec.Cmd {
 	return nil
 }
--- a/cmd/cloudflared/shell/launch_browser_unix.go
+++ b/cmd/cloudflared/shell/launch_browser_unix.go
@ -0,0 +1,11 @@
 //+build linux freebsd openbsd netbsd
 package shell
 import (
 	"os/exec"
 )
 func getBrowserCmd(url string) *exec.Cmd {
 	return exec.Command("xdg-open", url)
 }
--- a/cmd/cloudflared/shell/launch_browser_windows.go
+++ b/cmd/cloudflared/shell/launch_browser_windows.go
@ -1,6 +1,6 @@
-//go:build windows
+//+build windows
-package token
+package shell
 import (
 	"fmt"
--- a/cmd/cloudflared/shell/shell.go
+++ b/cmd/cloudflared/shell/shell.go
@ -0,0 +1,33 @@
 package shell
 import (
 	"io"
 	"os"
 	"os/exec"
 )
 // OpenBrowser opens the specified URL in the default browser of the user
 func OpenBrowser(url string) error {
 	return getBrowserCmd(url).Start()
 }
 // Run will kick off a shell task and pipe the results to the respective std pipes
 func Run(cmd string, args ...string) error {
 	c := exec.Command(cmd, args...)
 	stderr, err := c.StderrPipe()
 	if err != nil {
 		return err
 	}
 	go func() {
 		io.Copy(os.Stderr, stderr)
 	}()
 	stdout, err := c.StdoutPipe()
 	if err != nil {
 		return err
 	}
 	go func() {
 		io.Copy(os.Stdout, stdout)
 	}()
 	return c.Run()
 }
--- a/cmd/cloudflared/tail/cmd.go
+++ b/cmd/cloudflared/tail/cmd.go
@ -1,428 +0,0 @@
 package tail
 import (
 	"encoding/json"
 	"errors"
 	"fmt"
 	"net/http"
 	"net/url"
 	"os"
 	"os/signal"
 	"syscall"
 	"time"
 	"github.com/google/uuid"
 	"github.com/mattn/go-colorable"
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
 	"nhooyr.io/websocket"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/credentials"
 	"github.com/cloudflare/cloudflared/logger"
 	"github.com/cloudflare/cloudflared/management"
 )
 var (
 	buildInfo *cliutil.BuildInfo
 )
 func Init(bi *cliutil.BuildInfo) {
 	buildInfo = bi
 }
 func Command() *cli.Command {
 	subcommands := []*cli.Command{
 		buildTailManagementTokenSubcommand(),
 	}
 	return buildTailCommand(subcommands)
 }
 func buildTailManagementTokenSubcommand() *cli.Command {
 	return &cli.Command{
 		Name:        "token",
 		Action:      cliutil.ConfiguredAction(managementTokenCommand),
 		Usage:       "Get management access jwt",
 		UsageText:   "cloudflared tail token TUNNEL_ID",
 		Description: `Get management access jwt for a tunnel`,
 		Hidden:      true,
 	}
 }
 func managementTokenCommand(c *cli.Context) error {
 	log := createLogger(c)
 	token, err := getManagementToken(c, log)
 	if err != nil {
 		return err
 	}
 	var tokenResponse = struct {
 		Token string `json:"token"`
 	}{Token: token}
 	return json.NewEncoder(os.Stdout).Encode(tokenResponse)
 }
 func buildTailCommand(subcommands []*cli.Command) *cli.Command {
 	return &cli.Command{
 		Name:      "tail",
 		Action:    Run,
 		Usage:     "Stream logs from a remote cloudflared",
 		UsageText: "cloudflared tail [tail command options] [TUNNEL-ID]",
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "connector-id",
 				Usage:   "Access a specific cloudflared instance by connector id (for when a tunnel has multiple cloudflared's)",
 				Value:   "",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_CONNECTOR"},
 			},
 			&cli.StringSliceFlag{
 				Name:    "event",
 				Usage:   "Filter by specific Events (cloudflared, http, tcp, udp) otherwise, defaults to send all events",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_FILTER_EVENTS"},
 			},
 			&cli.StringFlag{
 				Name:    "level",
 				Usage:   "Filter by specific log levels (debug, info, warn, error). Filters by debug log level by default.",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_FILTER_LEVEL"},
 				Value:   "debug",
 			},
 			&cli.Float64Flag{
 				Name:    "sample",
 				Usage:   "Sample log events by percentage (0.0 .. 1.0). No sampling by default.",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_FILTER_SAMPLE"},
 				Value:   1.0,
 			},
 			&cli.StringFlag{
 				Name:    "token",
 				Usage:   "Access token for a specific tunnel",
 				Value:   "",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_TOKEN"},
 			},
 			&cli.StringFlag{
 				Name:    "output",
 				Usage:   "Output format for the logs (default, json)",
 				Value:   "default",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_OUTPUT"},
 			},
 			&cli.StringFlag{
 				Name:    "management-hostname",
 				Usage:   "Management hostname to signify incoming management requests",
 				EnvVars: []string{"TUNNEL_MANAGEMENT_HOSTNAME"},
 				Hidden:  true,
 				Value:   "management.argotunnel.com",
 			},
 			&cli.StringFlag{
 				Name:   "trace",
 				Usage:  "Set a cf-trace-id for the request",
 				Hidden: true,
 				Value:  "",
 			},
 			&cli.StringFlag{
 				Name:    logger.LogLevelFlag,
 				Value:   "info",
 				Usage:   "Application logging level {debug, info, warn, error, fatal}",
 				EnvVars: []string{"TUNNEL_LOGLEVEL"},
 			},
 			&cli.StringFlag{
 				Name:    credentials.OriginCertFlag,
 				Usage:   "Path to the certificate generated for your origin when you run cloudflared login.",
 				EnvVars: []string{"TUNNEL_ORIGIN_CERT"},
 				Value:   credentials.FindDefaultOriginCertPath(),
 			},
 		},
 		Subcommands: subcommands,
 	}
 }
 // Middleware validation error struct for returning to the eyeball
 type managementError struct {
 	Code    int    `json:"code,omitempty"`
 	Message string `json:"message,omitempty"`
 }
 // Middleware validation error HTTP response JSON for returning to the eyeball
 type managementErrorResponse struct {
 	Success bool              `json:"success,omitempty"`
 	Errors  []managementError `json:"errors,omitempty"`
 }
 func handleValidationError(resp *http.Response, log *zerolog.Logger) {
 	if resp.StatusCode == 530 {
 		log.Error().Msgf("no cloudflared connector available or reachable via management request (a recent version of cloudflared is required to use streaming logs)")
 	}
 	var managementErr managementErrorResponse
 	err := json.NewDecoder(resp.Body).Decode(&managementErr)
 	if err != nil {
 		log.Error().Msgf("unable to start management log streaming session: http response code returned %d", resp.StatusCode)
 		return
 	}
 	if managementErr.Success || len(managementErr.Errors) == 0 {
 		log.Error().Msgf("management tunnel validation returned success with invalid HTTP response code to convert to a WebSocket request")
 		return
 	}
 	for _, e := range managementErr.Errors {
 		log.Error().Msgf("management request failed validation: (%d) %s", e.Code, e.Message)
 	}
 }
 // logger will be created to emit only against the os.Stderr as to not obstruct with normal output from
 // management requests
 func createLogger(c *cli.Context) *zerolog.Logger {
 	level, levelErr := zerolog.ParseLevel(c.String(logger.LogLevelFlag))
 	if levelErr != nil {
 		level = zerolog.InfoLevel
 	}
 	log := zerolog.New(zerolog.ConsoleWriter{
 		Out:        colorable.NewColorable(os.Stderr),
 		TimeFormat: time.RFC3339,
 	}).With().Timestamp().Logger().Level(level)
 	return &log
 }
 // parseFilters will attempt to parse provided filters to send to with the EventStartStreaming
 func parseFilters(c *cli.Context) (*management.StreamingFilters, error) {
 	var level *management.LogLevel
 	var events []management.LogEventType
 	var sample float64
 	argLevel := c.String("level")
 	argEvents := c.StringSlice("event")
 	argSample := c.Float64("sample")
 	if argLevel != "" {
 		l, ok := management.ParseLogLevel(argLevel)
 		if !ok {
 			return nil, fmt.Errorf("invalid --level filter provided, please use one of the following Log Levels: debug, info, warn, error")
 		}
 		level = &l
 	}
 	for _, v := range argEvents {
 		t, ok := management.ParseLogEventType(v)
 		if !ok {
 			return nil, fmt.Errorf("invalid --event filter provided, please use one of the following EventTypes: cloudflared, http, tcp, udp")
 		}
 		events = append(events, t)
 	}
 	if argSample <= 0.0 || argSample > 1.0 {
 		return nil, fmt.Errorf("invalid --sample value provided, please make sure it is in the range (0.0 .. 1.0)")
 	}
 	sample = argSample
 	if level == nil && len(events) == 0 && argSample != 1.0 {
 		// When no filters are provided, do not return a StreamingFilters struct
 		return nil, nil
 	}
 	return &management.StreamingFilters{
 		Level:    level,
 		Events:   events,
 		Sampling: sample,
 	}, nil
 }
 // getManagementToken will make a call to the Cloudflare API to acquire a management token for the requested tunnel.
 func getManagementToken(c *cli.Context, log *zerolog.Logger) (string, error) {
 	userCreds, err := credentials.Read(c.String(credentials.OriginCertFlag), log)
 	if err != nil {
 		return "", err
 	}
 	client, err := userCreds.Client(c.String("api-url"), buildInfo.UserAgent(), log)
 	if err != nil {
 		return "", err
 	}
 	tunnelIDString := c.Args().First()
 	if tunnelIDString == "" {
 		return "", errors.New("no tunnel ID provided")
 	}
 	tunnelID, err := uuid.Parse(tunnelIDString)
 	if err != nil {
 		return "", errors.New("unable to parse provided tunnel id as a valid UUID")
 	}
 	token, err := client.GetManagementToken(tunnelID)
 	if err != nil {
 		return "", err
 	}
 	return token, nil
 }
 // buildURL will build the management url to contain the required query parameters to authenticate the request.
 func buildURL(c *cli.Context, log *zerolog.Logger) (url.URL, error) {
 	var err error
 	managementHostname := c.String("management-hostname")
 	token := c.String("token")
 	if token == "" {
 		token, err = getManagementToken(c, log)
 		if err != nil {
 			return url.URL{}, fmt.Errorf("unable to acquire management token for requested tunnel id: %w", err)
 		}
 	}
 	query := url.Values{}
 	query.Add("access_token", token)
 	connector := c.String("connector-id")
 	if connector != "" {
 		connectorID, err := uuid.Parse(connector)
 		if err != nil {
 			return url.URL{}, fmt.Errorf("unabled to parse 'connector-id' flag into a valid UUID: %w", err)
 		}
 		query.Add("connector_id", connectorID.String())
 	}
 	return url.URL{Scheme: "wss", Host: managementHostname, Path: "/logs", RawQuery: query.Encode()}, nil
 }
 func printLine(log *management.Log, logger *zerolog.Logger) {
 	fields, err := json.Marshal(log.Fields)
 	if err != nil {
 		fields = []byte("unable to parse fields")
 		logger.Debug().Msgf("unable to parse fields from event %+v", log)
 	}
 	fmt.Printf("%s %s %s %s %s\n", log.Time, log.Level, log.Event, log.Message, fields)
 }
 func printJSON(log *management.Log, logger *zerolog.Logger) {
 	output, err := json.Marshal(log)
 	if err != nil {
 		logger.Debug().Msgf("unable to parse event to json %+v", log)
 	} else {
 		fmt.Println(string(output))
 	}
 }
 // Run implements a foreground runner
 func Run(c *cli.Context) error {
 	log := createLogger(c)
 	signals := make(chan os.Signal, 10)
 	signal.Notify(signals, syscall.SIGTERM, syscall.SIGINT)
 	defer signal.Stop(signals)
 	output := "default"
 	switch c.String("output") {
 	case "default", "":
 		output = "default"
 	case "json":
 		output = "json"
 	default:
 		log.Err(errors.New("invalid --output value provided, please make sure it is one of: default, json")).Send()
 	}
 	filters, err := parseFilters(c)
 	if err != nil {
 		log.Error().Err(err).Msgf("invalid filters provided")
 		return nil
 	}
 	u, err := buildURL(c, log)
 	if err != nil {
 		log.Err(err).Msg("unable to construct management request URL")
 		return nil
 	}
 	header := make(http.Header)
 	header.Add("User-Agent", buildInfo.UserAgent())
 	trace := c.String("trace")
 	if trace != "" {
 		header["cf-trace-id"] = []string{trace}
 	}
 	ctx := c.Context
 	conn, resp, err := websocket.Dial(ctx, u.String(), &websocket.DialOptions{
 		HTTPHeader: header,
 	})
 	if err != nil {
 		if resp != nil && resp.StatusCode != http.StatusSwitchingProtocols {
 			handleValidationError(resp, log)
 			return nil
 		}
 		log.Error().Err(err).Msgf("unable to start management log streaming session")
 		return nil
 	}
 	defer conn.Close(websocket.StatusInternalError, "management connection was closed abruptly")
 	// Once connection is established, send start_streaming event to begin receiving logs
 	err = management.WriteEvent(conn, ctx, &management.EventStartStreaming{
 		ClientEvent: management.ClientEvent{Type: management.StartStreaming},
 		Filters:     filters,
 	})
 	if err != nil {
 		log.Error().Err(err).Msg("unable to request logs from management tunnel")
 		return nil
 	}
 	log.Debug().
 		Str("tunnel-id", c.Args().First()).
 		Str("connector-id", c.String("connector-id")).
 		Interface("filters", filters).
 		Msg("connected")
 	readerDone := make(chan struct{})
 	go func() {
 		defer close(readerDone)
 		for {
 			select {
 			case <-ctx.Done():
 				return
 			default:
 				event, err := management.ReadServerEvent(conn, ctx)
 				if err != nil {
 					if closeErr := management.AsClosed(err); closeErr != nil {
 						// If the client (or the server) already closed the connection, don't continue to
 						// attempt to read from the client.
 						if closeErr.Code == websocket.StatusNormalClosure {
 							return
 						}
 						// Only log abnormal closures
 						log.Error().Msgf("received remote closure: (%d) %s", closeErr.Code, closeErr.Reason)
 						return
 					}
 					log.Err(err).Msg("unable to read event from server")
 					return
 				}
 				switch event.Type {
 				case management.Logs:
 					logs, ok := management.IntoServerEvent(event, management.Logs)
 					if !ok {
 						log.Error().Msgf("invalid logs event")
 						continue
 					}
 					// Output all the logs received to stdout
 					for _, l := range logs.Logs {
 						if output == "json" {
 							printJSON(l, log)
 						} else {
 							printLine(l, log)
 						}
 					}
 				case management.UnknownServerEventType:
 					fallthrough
 				default:
 					log.Debug().Msgf("unexpected log event type: %s", event.Type)
 				}
 			}
 		}
 	}()
 	for {
 		select {
 		case <-ctx.Done():
 			return nil
 		case <-readerDone:
 			return nil
 		case <-signals:
 			log.Debug().Msg("closing management connection")
 			// Cleanly close the connection by sending a close message and then
 			// waiting (with timeout) for the server to close the connection.
 			conn.Close(websocket.StatusNormalClosure, "")
 			select {
 			case <-readerDone:
 			case <-time.After(time.Second):
 			}
 			return nil
 		}
 	}
 }
--- a/cmd/cloudflared/token/token.go
+++ b/cmd/cloudflared/token/token.go
@ -0,0 +1,386 @@
 package token
 import (
 	"context"
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"os"
 	"os/signal"
 	"strings"
 	"syscall"
 	"time"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/path"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/transfer"
 	"github.com/cloudflare/cloudflared/origin"
 	"github.com/coreos/go-oidc/jose"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 )
 const (
 	keyName     = "token"
 	tokenHeader = "CF_Authorization"
 )
 type lock struct {
 	lockFilePath string
 	backoff      *origin.BackoffHandler
 	sigHandler   *signalHandler
 }
 type signalHandler struct {
 	sigChannel chan os.Signal
 	signals    []os.Signal
 }
 type appJWTPayload struct {
 	Aud   []string `json:"aud"`
 	Email string   `json:"email"`
 	Exp   int      `json:"exp"`
 	Iat   int      `json:"iat"`
 	Nbf   int      `json:"nbf"`
 	Iss   string   `json:"iss"`
 	Type  string   `json:"type"`
 	Subt  string   `json:"sub"`
 }
 type orgJWTPayload struct {
 	appJWTPayload
 	Aud string `json:"aud"`
 }
 type transferServiceResponse struct {
 	AppToken string `json:"app_token"`
 	OrgToken string `json:"org_token"`
 }
 func (p appJWTPayload) isExpired() bool {
 	return int(time.Now().Unix()) > p.Exp
 }
 func (s *signalHandler) register(handler func()) {
 	s.sigChannel = make(chan os.Signal, 1)
 	signal.Notify(s.sigChannel, s.signals...)
 	go func(s *signalHandler) {
 		for range s.sigChannel {
 			handler()
 		}
 	}(s)
 }
 func (s *signalHandler) deregister() {
 	signal.Stop(s.sigChannel)
 	close(s.sigChannel)
 }
 func errDeleteTokenFailed(lockFilePath string) error {
 	return fmt.Errorf("failed to acquire a new Access token. Please try to delete %s", lockFilePath)
 }
 // newLock will get a new file lock
 func newLock(path string) *lock {
 	lockPath := path + ".lock"
 	return &lock{
 		lockFilePath: lockPath,
 		backoff:      &origin.BackoffHandler{MaxRetries: 7},
 		sigHandler: &signalHandler{
 			signals: []os.Signal{syscall.SIGINT, syscall.SIGTERM},
 		},
 	}
 }
 func (l *lock) Acquire() error {
 	// Intercept SIGINT and SIGTERM to release lock before exiting
 	l.sigHandler.register(func() {
 		_ = l.deleteLockFile()
 		os.Exit(0)
 	})
 	// Check for a path.lock file
 	// if the lock file exists; start polling
 	// if not, create the lock file and go through the normal flow.
 	// See AUTH-1736 for the reason why we do all this
 	for isTokenLocked(l.lockFilePath) {
 		if l.backoff.Backoff(context.Background()) {
 			continue
 		}
 		if err := l.deleteLockFile(); err != nil {
 			return err
 		}
 	}
 	// Create a lock file so other processes won't also try to get the token at
 	// the same time
 	if err := ioutil.WriteFile(l.lockFilePath, []byte{}, 0600); err != nil {
 		return err
 	}
 	return nil
 }
 func (l *lock) deleteLockFile() error {
 	if err := os.Remove(l.lockFilePath); err != nil && !os.IsNotExist(err) {
 		return errDeleteTokenFailed(l.lockFilePath)
 	}
 	return nil
 }
 func (l *lock) Release() error {
 	defer l.sigHandler.deregister()
 	return l.deleteLockFile()
 }
 // isTokenLocked checks to see if there is another process attempting to get the token already
 func isTokenLocked(lockFilePath string) bool {
 	exists, err := config.FileExists(lockFilePath)
 	return exists && err == nil
 }
 // FetchTokenWithRedirect will either load a stored token or generate a new one
 // it appends the full url as the redirect URL to the access cli request if opening the browser
 func FetchTokenWithRedirect(appURL *url.URL, log *zerolog.Logger) (string, error) {
 	return getToken(appURL, false, log)
 }
 // FetchToken will either load a stored token or generate a new one
 // it appends the host of the appURL as the redirect URL to the access cli request if opening the browser
 func FetchToken(appURL *url.URL, log *zerolog.Logger) (string, error) {
 	return getToken(appURL, true, log)
 }
 // getToken will either load a stored token or generate a new one
 func getToken(appURL *url.URL, useHostOnly bool, log *zerolog.Logger) (string, error) {
 	if token, err := GetAppTokenIfExists(appURL); token != "" && err == nil {
 		return token, nil
 	}
 	appTokenPath, err := path.GenerateAppTokenFilePathFromURL(appURL, keyName)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to generate app token file path")
 	}
 	fileLockAppToken := newLock(appTokenPath)
 	if err = fileLockAppToken.Acquire(); err != nil {
 		return "", errors.Wrap(err, "failed to acquire app token lock")
 	}
 	defer fileLockAppToken.Release()
 	// check to see if another process has gotten a token while we waited for the lock
 	if token, err := GetAppTokenIfExists(appURL); token != "" && err == nil {
 		return token, nil
 	}
 	// If an app token couldnt be found on disk, check for an org token and attempt to exchange it for an app token.
 	var orgTokenPath string
 	// Get auth domain to format into org token file path
 	if authDomain, err := getAuthDomain(appURL); err != nil {
 		log.Error().Msgf("failed to get auth domain: %s", err)
 	} else {
 		orgToken, err := GetOrgTokenIfExists(authDomain)
 		if err != nil {
 			orgTokenPath, err = path.GenerateOrgTokenFilePathFromURL(authDomain)
 			if err != nil {
 				return "", errors.Wrap(err, "failed to generate org token file path")
 			}
 			fileLockOrgToken := newLock(orgTokenPath)
 			if err = fileLockOrgToken.Acquire(); err != nil {
 				return "", errors.Wrap(err, "failed to acquire org token lock")
 			}
 			defer fileLockOrgToken.Release()
 			// check if an org token has been created since the lock was acquired
 			orgToken, err = GetOrgTokenIfExists(authDomain)
 		}
 		if err == nil {
 			if appToken, err := exchangeOrgToken(appURL, orgToken); err != nil {
 				log.Debug().Msgf("failed to exchange org token for app token: %s", err)
 			} else {
 				if err := ioutil.WriteFile(appTokenPath, []byte(appToken), 0600); err != nil {
 					return "", errors.Wrap(err, "failed to write app token to disk")
 				}
 				return appToken, nil
 			}
 		}
 	}
 	return getTokensFromEdge(appURL, appTokenPath, orgTokenPath, useHostOnly, log)
 }
 // getTokensFromEdge will attempt to use the transfer service to retrieve an app and org token, save them to disk,
 // and return the app token.
 func getTokensFromEdge(appURL *url.URL, appTokenPath, orgTokenPath string, useHostOnly bool, log *zerolog.Logger) (string, error) {
 	// If no org token exists or if it couldnt be exchanged for an app token, then run the transfer service flow.
 	// this weird parameter is the resource name (token) and the key/value
 	// we want to send to the transfer service. the key is token and the value
 	// is blank (basically just the id generated in the transfer service)
 	resourceData, err := transfer.Run(appURL, keyName, keyName, "", true, useHostOnly, log)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to run transfer service")
 	}
 	var resp transferServiceResponse
 	if err = json.Unmarshal(resourceData, &resp); err != nil {
 		return "", errors.Wrap(err, "failed to marshal transfer service response")
 	}
 	// If we were able to get the auth domain and generate an org token path, lets write it to disk.
 	if orgTokenPath != "" {
 		if err := ioutil.WriteFile(orgTokenPath, []byte(resp.OrgToken), 0600); err != nil {
 			return "", errors.Wrap(err, "failed to write org token to disk")
 		}
 	}
 	if err := ioutil.WriteFile(appTokenPath, []byte(resp.AppToken), 0600); err != nil {
 		return "", errors.Wrap(err, "failed to write app token to disk")
 	}
 	return resp.AppToken, nil
 }
 // getAuthDomain makes a request to the appURL and stops at the first redirect. The 302 location header will contain the
 // auth domain
 func getAuthDomain(appURL *url.URL) (string, error) {
 	client := &http.Client{
 		// do not follow redirects
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			return http.ErrUseLastResponse
 		},
 		Timeout: time.Second * 7,
 	}
 	authDomainReq, err := http.NewRequest("HEAD", appURL.String(), nil)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to create auth domain request")
 	}
 	resp, err := client.Do(authDomainReq)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to get auth domain")
 	}
 	resp.Body.Close()
 	location, err := resp.Location()
 	if err != nil {
 		return "", fmt.Errorf("failed to get auth domain. Received status code %d from %s", resp.StatusCode, appURL.String())
 	}
 	return location.Hostname(), nil
 }
 // exchangeOrgToken attaches an org token to a request to the appURL and returns an app token. This uses the Access SSO
 // flow to automatically generate and return an app token without the login page.
 func exchangeOrgToken(appURL *url.URL, orgToken string) (string, error) {
 	client := &http.Client{
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			// attach org token to login request
 			if strings.Contains(req.URL.Path, "cdn-cgi/access/login") {
 				req.AddCookie(&http.Cookie{Name: tokenHeader, Value: orgToken})
 			}
 			// stop after hitting authorized endpoint since it will contain the app token
 			if strings.Contains(via[len(via)-1].URL.Path, "cdn-cgi/access/authorized") {
 				return http.ErrUseLastResponse
 			}
 			return nil
 		},
 		Timeout: time.Second * 7,
 	}
 	appTokenRequest, err := http.NewRequest("HEAD", appURL.String(), nil)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to create app token request")
 	}
 	resp, err := client.Do(appTokenRequest)
 	if err != nil {
 		return "", errors.Wrap(err, "failed to get app token")
 	}
 	resp.Body.Close()
 	var appToken string
 	for _, c := range resp.Cookies() {
 		if c.Name == tokenHeader {
 			appToken = c.Value
 			break
 		}
 	}
 	if len(appToken) > 0 {
 		return appToken, nil
 	}
 	return "", fmt.Errorf("response from %s did not contain app token", resp.Request.URL.String())
 }
 func GetOrgTokenIfExists(authDomain string) (string, error) {
 	path, err := path.GenerateOrgTokenFilePathFromURL(authDomain)
 	if err != nil {
 		return "", err
 	}
 	token, err := getTokenIfExists(path)
 	if err != nil {
 		return "", err
 	}
 	var payload orgJWTPayload
 	err = json.Unmarshal(token.Payload, &payload)
 	if err != nil {
 		return "", err
 	}
 	if payload.isExpired() {
 		err := os.Remove(path)
 		return "", err
 	}
 	return token.Encode(), nil
 }
 func GetAppTokenIfExists(url *url.URL) (string, error) {
 	path, err := path.GenerateAppTokenFilePathFromURL(url, keyName)
 	if err != nil {
 		return "", err
 	}
 	token, err := getTokenIfExists(path)
 	if err != nil {
 		return "", err
 	}
 	var payload appJWTPayload
 	err = json.Unmarshal(token.Payload, &payload)
 	if err != nil {
 		return "", err
 	}
 	if payload.isExpired() {
 		err := os.Remove(path)
 		return "", err
 	}
 	return token.Encode(), nil
 }
 // GetTokenIfExists will return the token from local storage if it exists and not expired
 func getTokenIfExists(path string) (*jose.JWT, error) {
 	content, err := ioutil.ReadFile(path)
 	if err != nil {
 		return nil, err
 	}
 	token, err := jose.ParseJWT(string(content))
 	if err != nil {
 		return nil, err
 	}
 	return &token, nil
 }
 // RemoveTokenIfExists removes the a token from local storage if it exists
 func RemoveTokenIfExists(url *url.URL) error {
 	path, err := path.GenerateAppTokenFilePathFromURL(url, keyName)
 	if err != nil {
 		return err
 	}
 	if err := os.Remove(path); err != nil && !os.IsNotExist(err) {
 		return err
 	}
 	return nil
 }
--- a/cmd/cloudflared/token/token_test.go
+++ b/cmd/cloudflared/token/token_test.go
@ -0,0 +1,52 @@
 package token
 import (
 	"os"
 	"syscall"
 	"testing"
 	"time"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 func TestSignalHandler(t *testing.T) {
 	sigHandler := signalHandler{signals: []os.Signal{syscall.SIGUSR1}}
 	handlerRan := false
 	done := make(chan struct{})
 	timer := time.NewTimer(time.Second)
 	sigHandler.register(func(){
 		handlerRan = true
 		done <- struct{}{}
 	})
 	p, err := os.FindProcess(os.Getpid())
 	require.Nil(t, err)
 	p.Signal(syscall.SIGUSR1)
 	// Blocks for up to one second to make sure the handler callback runs before the assert.
 	select {
 		case <- done:
 			assert.True(t, handlerRan)
 		case <- timer.C:
 			t.Fail()
 	}
 	sigHandler.deregister()
 }
 func TestSignalHandlerClose(t *testing.T) {
 	sigHandler := signalHandler{signals: []os.Signal{syscall.SIGUSR1}}
 	done := make(chan struct{})
 	timer := time.NewTimer(time.Second)
 	sigHandler.register(func(){done <- struct{}{}})
 	sigHandler.deregister()
 	p, err := os.FindProcess(os.Getpid())
 	require.Nil(t, err)
 	p.Signal(syscall.SIGUSR1)
 	select {
 	case <- done:
 		t.Fail()
 	case <- timer.C:
 	}
 }
--- a/cmd/cloudflared/transfer/transfer.go
+++ b/cmd/cloudflared/transfer/transfer.go
@ -0,0 +1,159 @@
 package transfer
 import (
 	"bytes"
 	"encoding/base64"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"os"
 	"time"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/encrypter"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/shell"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 )
 const (
 	baseStoreURL  = "https://login.argotunnel.com/"
 	clientTimeout = time.Second * 60
 )
 // Run does the transfer "dance" with the end result downloading the supported resource.
 // The expanded description is run is encapsulation of shared business logic needed
 // to request a resource (token/cert/etc) from the transfer service (loginhelper).
 // The "dance" we refer to is building a HTTP request, opening that in a browser waiting for
 // the user to complete an action, while it long polls in the background waiting for an
 // action to be completed to download the resource.
 func Run(transferURL *url.URL, resourceName, key, value string, shouldEncrypt bool, useHostOnly bool, log *zerolog.Logger) ([]byte, error) {
 	encrypterClient, err := encrypter.New("cloudflared_priv.pem", "cloudflared_pub.pem")
 	if err != nil {
 		return nil, err
 	}
 	requestURL, err := buildRequestURL(transferURL, key, value+encrypterClient.PublicKey(), shouldEncrypt, useHostOnly)
 	if err != nil {
 		return nil, err
 	}
 	// See AUTH-1423 for why we use stderr (the way git wraps ssh)
 	err = shell.OpenBrowser(requestURL)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Please open the following URL and log in with your Cloudflare account:\n\n%s\n\nLeave cloudflared running to download the %s automatically.\n", requestURL, resourceName)
 	} else {
 		fmt.Fprintf(os.Stderr, "A browser window should have opened at the following URL:\n\n%s\n\nIf the browser failed to open, please visit the URL above directly in your browser.\n", requestURL)
 	}
 	var resourceData []byte
 	if shouldEncrypt {
 		buf, key, err := transferRequest(baseStoreURL+"transfer/"+encrypterClient.PublicKey(), log)
 		if err != nil {
 			return nil, err
 		}
 		decodedBuf, err := base64.StdEncoding.DecodeString(string(buf))
 		if err != nil {
 			return nil, err
 		}
 		decrypted, err := encrypterClient.Decrypt(decodedBuf, key)
 		if err != nil {
 			return nil, err
 		}
 		resourceData = decrypted
 	} else {
 		buf, _, err := transferRequest(baseStoreURL+encrypterClient.PublicKey(), log)
 		if err != nil {
 			return nil, err
 		}
 		resourceData = buf
 	}
 	return resourceData, nil
 }
 // BuildRequestURL creates a request suitable for a resource transfer.
 // it will return a constructed url based off the base url and query key/value provided.
 // cli will build a url for cli transfer request.
 func buildRequestURL(baseURL *url.URL, key, value string, cli, useHostOnly bool) (string, error) {
 	q := baseURL.Query()
 	q.Set(key, value)
 	baseURL.RawQuery = q.Encode()
 	if useHostOnly {
 		baseURL.Path = ""
 	}
 	if !cli {
 		return baseURL.String(), nil
 	}
 	q.Set("redirect_url", baseURL.String()) // we add the token as a query param on both the redirect_url and the main url
 	q.Set("send_org_token", "true")         // indicates that the cli endpoint should return both the org and app token
 	baseURL.RawQuery = q.Encode()           // and this actual baseURL.
 	baseURL.Path = "cdn-cgi/access/cli"
 	return baseURL.String(), nil
 }
 // transferRequest downloads the requested resource from the request URL
 func transferRequest(requestURL string, log *zerolog.Logger) ([]byte, string, error) {
 	client := &http.Client{Timeout: clientTimeout}
 	const pollAttempts = 10
 	// we do "long polling" on the endpoint to get the resource.
 	for i := 0; i < pollAttempts; i++ {
 		buf, key, err := poll(client, requestURL, log)
 		if err != nil {
 			return nil, "", err
 		} else if len(buf) > 0 {
 			if err := putSuccess(client, requestURL); err != nil {
 				log.Err(err).Msg("Failed to update resource success")
 			}
 			return buf, key, nil
 		}
 	}
 	return nil, "", errors.New("Failed to fetch resource")
 }
 // poll the endpoint for the request resource, waiting for the user interaction
 func poll(client *http.Client, requestURL string, log *zerolog.Logger) ([]byte, string, error) {
 	resp, err := client.Get(requestURL)
 	if err != nil {
 		return nil, "", err
 	}
 	defer resp.Body.Close()
 	// ignore everything other than server errors as the resource
 	// may not exist until the user does the interaction
 	if resp.StatusCode >= 500 {
 		return nil, "", fmt.Errorf("error on request %d", resp.StatusCode)
 	}
 	if resp.StatusCode != 200 {
 		log.Info().Msg("Waiting for login...")
 		return nil, "", nil
 	}
 	buf := new(bytes.Buffer)
 	if _, err := io.Copy(buf, resp.Body); err != nil {
 		return nil, "", err
 	}
 	return buf.Bytes(), resp.Header.Get("service-public-key"), nil
 }
 // putSuccess tells the server we successfully downloaded the resource
 func putSuccess(client *http.Client, requestURL string) error {
 	req, err := http.NewRequest("PUT", requestURL+"/ok", nil)
 	if err != nil {
 		return err
 	}
 	resp, err := client.Do(req)
 	if err != nil {
 		return err
 	}
 	resp.Body.Close()
 	if resp.StatusCode != 200 {
 		return fmt.Errorf("HTTP Response Status Code: %d", resp.StatusCode)
 	}
 	return nil
 }
--- a/cmd/cloudflared/tunnel/cmd.go
+++ b/cmd/cloudflared/tunnel/cmd.go
--- a/cmd/cloudflared/tunnel/config_test.go
+++ b/cmd/cloudflared/tunnel/config_test.go
@ -1,15 +0,0 @@
 package tunnel
 import (
 	"testing"
 	"github.com/stretchr/testify/require"
 	"github.com/cloudflare/cloudflared/features"
 )
 func TestDedup(t *testing.T) {
 	expected := []string{"a", "b"}
 	actual := features.Dedup([]string{"a", "b", "a"})
 	require.ElementsMatch(t, expected, actual)
 }
--- a/cmd/cloudflared/tunnel/configuration.go
+++ b/cmd/cloudflared/tunnel/configuration.go
@ -1,50 +1,55 @@
 package tunnel
 import (
 	"context"
 	"crypto/tls"
 	"fmt"
-	"net"
+	"io/ioutil"
 	"net/netip"
 	"os"
 	"path/filepath"
 	"strings"
-	"time"
+
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/buildinfo"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
 	"github.com/cloudflare/cloudflared/connection"
 	"github.com/cloudflare/cloudflared/edgediscovery"
 	"github.com/cloudflare/cloudflared/h2mux"
 	"github.com/cloudflare/cloudflared/ingress"
 	"github.com/cloudflare/cloudflared/origin"
 	"github.com/cloudflare/cloudflared/tlsconfig"
 	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 	"github.com/cloudflare/cloudflared/validation"
 	"github.com/google/uuid"
 	"github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
 	"github.com/urfave/cli/v2"
-	"github.com/urfave/cli/v2/altsrc"
+	"golang.org/x/crypto/ssh/terminal"
 	"golang.org/x/term"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/connection"
 	"github.com/cloudflare/cloudflared/edgediscovery"
 	"github.com/cloudflare/cloudflared/edgediscovery/allregions"
 	"github.com/cloudflare/cloudflared/features"
 	"github.com/cloudflare/cloudflared/ingress"
 	"github.com/cloudflare/cloudflared/orchestration"
 	"github.com/cloudflare/cloudflared/supervisor"
 	"github.com/cloudflare/cloudflared/tlsconfig"
 	"github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 )
-const (
+const LogFieldOriginCertPath = "originCertPath"
 	secretValue       = "*****"
 	icmpFunnelTimeout = time.Second * 10
 )
 var (
-	developerPortal = "https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup"
+	developerPortal = "https://developers.cloudflare.com/argo-tunnel"
-	serviceUrl      = developerPortal + "/tunnel-guide/local/as-a-service/"
+	quickStartUrl   = developerPortal + "/quickstart/quickstart/"
-	argumentsUrl    = developerPortal + "/tunnel-guide/local/local-management/arguments/"
+	serviceUrl      = developerPortal + "/reference/service/"
 	argumentsUrl    = developerPortal + "/reference/arguments/"
-	secretFlags = [2]*altsrc.StringFlag{credentialsContentsFlag, tunnelTokenFlag}
+	LogFieldHostname = "hostname"
 	configFlags = []string{"autoupdate-freq", "no-autoupdate", "retries", "protocol", "loglevel", "transport-loglevel", "origincert", "metrics", "metrics-update-freq", "edge-ip-version", "edge-bind-address"}
 )
 // returns the first path that contains a cert.pem file. If none of the DefaultConfigSearchDirectories
 // contains a cert.pem file, return empty string
 func findDefaultOriginCertPath() string {
 	for _, defaultConfigDir := range config.DefaultConfigSearchDirectories() {
 		originCertPath, _ := homedir.Expand(filepath.Join(defaultConfigDir, config.DefaultCredentialFile))
 		if ok, _ := config.FileExists(originCertPath); ok {
 			return originCertPath
 		}
 	}
 	return ""
 }
 func generateRandomClientID(log *zerolog.Logger) (string, error) {
 	u, err := uuid.NewRandom()
 	if err != nil {
@ -56,16 +61,19 @@ func generateRandomClientID(log *zerolog.Logger) (string, error) {
 func logClientOptions(c *cli.Context, log *zerolog.Logger) {
 	flags := make(map[string]interface{})
-	for _, flag := range c.FlagNames() {
+	for _, flag := range c.LocalFlagNames() {
 		if isSecretFlag(flag) {
 			flags[flag] = secretValue
 		} else {
 		flags[flag] = c.Generic(flag)
 	}
 	sliceFlags := []string{"header", "tag", "proxy-dns-upstream", "upstream", "edge"}
 	for _, sliceFlag := range sliceFlags {
 		if len(c.StringSlice(sliceFlag)) > 0 {
 			flags[sliceFlag] = strings.Join(c.StringSlice(sliceFlag), ", ")
 		}
 	}
 	if len(flags) > 0 {
-		log.Info().Msgf("Settings: %v", flags)
+		log.Info().Msgf("Environment variables %v", flags)
 	}
 	envs := make(map[string]string)
@ -75,422 +83,218 @@ func logClientOptions(c *cli.Context, log *zerolog.Logger) {
 		if strings.Contains(env, "TUNNEL_") {
 			vars := strings.Split(env, "=")
 			if len(vars) == 2 {
 				if isSecretEnvVar(vars[0]) {
 					envs[vars[0]] = secretValue
 				} else {
 				envs[vars[0]] = vars[1]
 			}
 		}
 	}
 	}
 	if len(envs) > 0 {
 		log.Info().Msgf("Environmental variables %v", envs)
 	}
 }
-func isSecretFlag(key string) bool {
+func dnsProxyStandAlone(c *cli.Context) bool {
-	for _, flag := range secretFlags {
+	return c.IsSet("proxy-dns") && (!c.IsSet("hostname") && !c.IsSet("tag") && !c.IsSet("hello-world"))
 		if flag.Name == key {
 			return true
 		}
 	}
 	return false
 }
-func isSecretEnvVar(key string) bool {
+func findOriginCert(originCertPath string, log *zerolog.Logger) (string, error) {
-	for _, flag := range secretFlags {
+	if originCertPath == "" {
-		for _, secretEnvVar := range flag.EnvVars {
+		log.Info().Msgf("Cannot determine default origin certificate path. No file %s in %v", config.DefaultCredentialFile, config.DefaultConfigSearchDirectories())
-			if secretEnvVar == key {
+		if isRunningFromTerminal() {
-				return true
+			log.Error().Msgf("You need to specify the origin certificate path with --origincert option, or set TUNNEL_ORIGIN_CERT environment variable. See %s for more information.", argumentsUrl)
 			return "", fmt.Errorf("client didn't specify origincert path when running from terminal")
 		} else {
 			log.Error().Msgf("You need to specify the origin certificate path by specifying the origincert option in the configuration file, or set TUNNEL_ORIGIN_CERT environment variable. See %s for more information.", serviceUrl)
 			return "", fmt.Errorf("client didn't specify origincert path")
 		}
 	}
 	var err error
 	originCertPath, err = homedir.Expand(originCertPath)
 	if err != nil {
 		log.Err(err).Msgf("Cannot resolve origin certificate path")
 		return "", fmt.Errorf("cannot resolve path %s", originCertPath)
 	}
-	return false
+	// Check that the user has acquired a certificate using the login command
 	ok, err := config.FileExists(originCertPath)
 	if err != nil {
 		log.Error().Msgf("Cannot check if origin cert exists at path %s", originCertPath)
 		return "", fmt.Errorf("cannot check if origin cert exists at path %s", originCertPath)
 	}
 	if !ok {
 		log.Error().Msgf(`Cannot find a valid certificate for your origin at the path:
    %s
 If the path above is wrong, specify the path with the -origincert option.
 If you don't have a certificate signed by Cloudflare, run the command:
 	%s login
 `, originCertPath, os.Args[0])
 		return "", fmt.Errorf("cannot find a valid certificate at the path %s", originCertPath)
 	}
-func dnsProxyStandAlone(c *cli.Context, namedTunnel *connection.TunnelProperties) bool {
+	return originCertPath, nil
-	return c.IsSet("proxy-dns") &&
+}
-		!(c.IsSet("name") || // adhoc-named tunnel
+
-			c.IsSet(ingress.HelloWorldFlag) || // quick or named tunnel
+func readOriginCert(originCertPath string) ([]byte, error) {
-			namedTunnel != nil) // named tunnel
+	// Easier to send the certificate as []byte via RPC than decoding it at this point
 	originCert, err := ioutil.ReadFile(originCertPath)
 	if err != nil {
 		return nil, fmt.Errorf("cannot read %s to load origin certificate", originCertPath)
 	}
 	return originCert, nil
 }
 func getOriginCert(originCertPath string, log *zerolog.Logger) ([]byte, error) {
 	if originCertPath, err := findOriginCert(originCertPath, log); err != nil {
 		return nil, err
 	} else {
 		return readOriginCert(originCertPath)
 	}
 }
 func prepareTunnelConfig(
 	ctx context.Context,
 	c *cli.Context,
-	info *cliutil.BuildInfo,
+	buildInfo *buildinfo.BuildInfo,
-	log, logTransport *zerolog.Logger,
+	version string,
-	observer *connection.Observer,
+	log *zerolog.Logger,
-	namedTunnel *connection.TunnelProperties,
+	transportLogger *zerolog.Logger,
-) (*supervisor.TunnelConfig, *orchestration.Config, error) {
+	namedTunnel *connection.NamedTunnelConfig,
-	clientID, err := uuid.NewRandom()
+	isUIEnabled bool,
 	eventChans []chan connection.Event,
 ) (*origin.TunnelConfig, ingress.Ingress, error) {
 	isNamedTunnel := namedTunnel != nil
 	configHostname := c.String("hostname")
 	hostname, err := validation.ValidateHostname(configHostname)
 	if err != nil {
-		return nil, nil, errors.Wrap(err, "can't generate connector UUID")
+		log.Err(err).Str(LogFieldHostname, configHostname).Msg("Invalid hostname")
 		return nil, ingress.Ingress{}, errors.Wrap(err, "Invalid hostname")
 	}
-	log.Info().Msgf("Generated Connector ID: %s", clientID)
+	isFreeTunnel := hostname == ""
 	clientID := c.String("id")
 	if !c.IsSet("id") {
 		clientID, err = generateRandomClientID(log)
 		if err != nil {
 			return nil, ingress.Ingress{}, err
 		}
 	}
 	tags, err := NewTagSliceFromCLI(c.StringSlice("tag"))
 	if err != nil {
 		log.Err(err).Msg("Tag parse failure")
-		return nil, nil, errors.Wrap(err, "Tag parse failure")
+		return nil, ingress.Ingress{}, errors.Wrap(err, "Tag parse failure")
 	}
 	tags = append(tags, pogs.Tag{Name: "ID", Value: clientID.String()})
-	transportProtocol := c.String("protocol")
+	tags = append(tags, tunnelpogs.Tag{Name: "ID", Value: clientID})
-	clientFeatures := features.Dedup(append(c.StringSlice("features"), features.DefaultFeatures...))
+	var originCert []byte
 	if !isFreeTunnel {
 		originCertPath := c.String("origincert")
 		originCertLog := log.With().
 			Str(LogFieldOriginCertPath, originCertPath).
 			Logger()
-	staticFeatures := features.StaticFeatures{}
+		originCert, err = getOriginCert(originCertPath, &originCertLog)
 	if c.Bool("post-quantum") {
 		if FipsEnabled {
 			return nil, nil, fmt.Errorf("post-quantum not supported in FIPS mode")
 		}
 		pqMode := features.PostQuantumStrict
 		staticFeatures.PostQuantumMode = &pqMode
 	}
 	featureSelector, err := features.NewFeatureSelector(ctx, namedTunnel.Credentials.AccountTag, staticFeatures, log)
 		if err != nil {
-		return nil, nil, errors.Wrap(err, "Failed to create feature selector")
+			return nil, ingress.Ingress{}, errors.Wrap(err, "Error getting origin cert")
 		}
 	pqMode := featureSelector.PostQuantumMode()
 	if pqMode == features.PostQuantumStrict {
 		// Error if the user tries to force a non-quic transport protocol
 		if transportProtocol != connection.AutoSelectFlag && transportProtocol != connection.QUIC.String() {
 			return nil, nil, fmt.Errorf("post-quantum is only supported with the quic transport")
 	}
 		transportProtocol = connection.QUIC.String()
 		clientFeatures = append(clientFeatures, features.FeaturePostQuantum)
-		log.Info().Msgf(
+	var (
-			"Using hybrid post-quantum key agreement %s",
+		ingressRules  ingress.Ingress
-			supervisor.PQKexName,
+		classicTunnel *connection.ClassicTunnelConfig
 	)
 	if isNamedTunnel {
 		clientUUID, err := uuid.NewRandom()
 		if err != nil {
 			return nil, ingress.Ingress{}, errors.Wrap(err, "can't generate clientUUID")
 		}
 		namedTunnel.Client = tunnelpogs.ClientInfo{
 			ClientID: clientUUID[:],
 			Features: []string{origin.FeatureSerializedHeaders},
 			Version:  version,
 			Arch:     fmt.Sprintf("%s_%s", buildInfo.GoOS, buildInfo.GoArch),
 		}
 		ingressRules, err = ingress.ParseIngress(config.GetConfiguration())
 		if err != nil && err != ingress.ErrNoIngressRules {
 			return nil, ingress.Ingress{}, err
 		}
 		if !ingressRules.IsEmpty() && c.IsSet("url") {
 			return nil, ingress.Ingress{}, ingress.ErrURLIncompatibleWithIngress
 		}
 	} else {
 		classicTunnel = &connection.ClassicTunnelConfig{
 			Hostname:   hostname,
 			OriginCert: originCert,
 			// turn off use of reconnect token and auth refresh when using named tunnels
 			UseReconnectToken: !isNamedTunnel && c.Bool("use-reconnect-token"),
 		}
 	}
-	namedTunnel.Client = pogs.ClientInfo{
+	// Convert single-origin configuration into multi-origin configuration.
-		ClientID: clientID[:],
+	if ingressRules.IsEmpty() {
-		Features: clientFeatures,
+		ingressRules, err = ingress.NewSingleOrigin(c, !isNamedTunnel)
 		Version:  info.Version(),
 		Arch:     info.OSArch(),
 	}
 	cfg := config.GetConfiguration()
 	ingressRules, err := ingress.ParseIngressFromConfigAndCLI(cfg, c, log)
 		if err != nil {
-		return nil, nil, err
+			return nil, ingress.Ingress{}, err
 		}
 	}
-	protocolSelector, err := connection.NewProtocolSelector(transportProtocol, namedTunnel.Credentials.AccountTag, c.IsSet(TunnelTokenFlag), c.Bool("post-quantum"), edgediscovery.ProtocolPercentage, connection.ResolveTTL, log)
+	protocolSelector, err := connection.NewProtocolSelector(c.String("protocol"), namedTunnel, edgediscovery.HTTP2Percentage, origin.ResolveTTL, log)
 	if err != nil {
-		return nil, nil, err
+		return nil, ingress.Ingress{}, err
 	}
 	log.Info().Msgf("Initial protocol %s", protocolSelector.Current())
 	edgeTLSConfigs := make(map[connection.Protocol]*tls.Config, len(connection.ProtocolList))
 	for _, p := range connection.ProtocolList {
-		tlsSettings := p.TLSSettings()
+		edgeTLSConfig, err := tlsconfig.CreateTunnelConfig(c, p.ServerName())
 		if tlsSettings == nil {
 			return nil, nil, fmt.Errorf("%s has unknown TLS settings", p)
 		}
 		edgeTLSConfig, err := tlsconfig.CreateTunnelConfig(c, tlsSettings.ServerName)
 		if err != nil {
-			return nil, nil, errors.Wrap(err, "unable to create TLS config to connect with edge")
+			return nil, ingress.Ingress{}, errors.Wrap(err, "unable to create TLS config to connect with edge")
 		}
 		if len(tlsSettings.NextProtos) > 0 {
 			edgeTLSConfig.NextProtos = tlsSettings.NextProtos
 		}
 		edgeTLSConfigs[p] = edgeTLSConfig
 	}
-	gracePeriod, err := gracePeriod(c)
+	originClient := origin.NewClient(ingressRules, tags, log)
-	if err != nil {
+	connectionConfig := &connection.Config{
-		return nil, nil, err
+		OriginClient:    originClient,
 		GracePeriod:     c.Duration("grace-period"),
 		ReplaceExisting: c.Bool("force"),
 	}
-	edgeIPVersion, err := parseConfigIPVersion(c.String("edge-ip-version"))
+	muxerConfig := &connection.MuxerConfig{
-	if err != nil {
+		HeartbeatInterval:  c.Duration("heartbeat-interval"),
-		return nil, nil, err
+		// Note TUN-3758 , we use Int because UInt is not supported with altsrc
-	}
+		MaxHeartbeats:      uint64(c.Int("heartbeat-count")),
-	edgeBindAddr, err := parseConfigBindAddress(c.String("edge-bind-address"))
+		// Note TUN-3758 , we use Int because UInt is not supported with altsrc
-	if err != nil {
+		CompressionSetting: h2mux.CompressionSetting(uint64(c.Int("compression-quality"))),
-		return nil, nil, err
+		MetricsUpdateFreq:  c.Duration("metrics-update-freq"),
 	}
 	if err := testIPBindable(edgeBindAddr); err != nil {
 		return nil, nil, fmt.Errorf("invalid edge-bind-address %s: %v", edgeBindAddr, err)
 	}
 	edgeIPVersion, err = adjustIPVersionByBindAddress(edgeIPVersion, edgeBindAddr)
 	if err != nil {
 		// This is not a fatal error, we just overrode edgeIPVersion
 		log.Warn().Str("edgeIPVersion", edgeIPVersion.String()).Err(err).Msg("Overriding edge-ip-version")
 	}
-	tunnelConfig := &supervisor.TunnelConfig{
+	return &origin.TunnelConfig{
-		GracePeriod:     gracePeriod,
+		ConnectionConfig: connectionConfig,
-		ReplaceExisting: c.Bool("force"),
+		BuildInfo:        buildInfo,
-		OSArch:          info.OSArch(),
+		ClientID:         clientID,
 		ClientID:        clientID.String(),
 		EdgeAddrs:        c.StringSlice("edge"),
-		Region:          c.String("region"),
+		HAConnections:    c.Int("ha-connections"),
-		EdgeIPVersion:   edgeIPVersion,
+		IncidentLookup:   origin.NewIncidentLookup(),
 		EdgeBindAddr:    edgeBindAddr,
 		HAConnections:   c.Int(haConnectionsFlag),
 		IsAutoupdated:    c.Bool("is-autoupdated"),
 		IsFreeTunnel:     isFreeTunnel,
 		LBPool:           c.String("lb-pool"),
 		Tags:             tags,
 		Log:              log,
-		LogTransport:    logTransport,
+		Observer:         connection.NewObserver(transportLogger, eventChans, isUIEnabled),
-		Observer:        observer,
+		ReportedVersion:  version,
 		ReportedVersion: info.Version(),
 		// Note TUN-3758 , we use Int because UInt is not supported with altsrc
 		Retries:          uint(c.Int("retries")),
 		RunFromTerminal:  isRunningFromTerminal(),
 		NamedTunnel:      namedTunnel,
 		ClassicTunnel:    classicTunnel,
 		MuxerConfig:      muxerConfig,
 		TunnelEventChans: eventChans,
 		ProtocolSelector: protocolSelector,
 		EdgeTLSConfigs:   edgeTLSConfigs,
-		FeatureSelector:                     featureSelector,
+	}, ingressRules, nil
 		MaxEdgeAddrRetries:                  uint8(c.Int("max-edge-addr-retries")),
 		RPCTimeout:                          c.Duration(rpcTimeout),
 		WriteStreamTimeout:                  c.Duration(writeStreamTimeout),
 		DisableQUICPathMTUDiscovery:         c.Bool(quicDisablePathMTUDiscovery),
 		QUICConnectionLevelFlowControlLimit: c.Uint64(quicConnLevelFlowControlLimit),
 		QUICStreamLevelFlowControlLimit:     c.Uint64(quicStreamLevelFlowControlLimit),
 	}
 	packetConfig, err := newPacketConfig(c, log)
 	if err != nil {
 		log.Warn().Err(err).Msg("ICMP proxy feature is disabled")
 	} else {
 		tunnelConfig.PacketConfig = packetConfig
 	}
 	orchestratorConfig := &orchestration.Config{
 		Ingress:            &ingressRules,
 		WarpRouting:        ingress.NewWarpRoutingConfig(&cfg.WarpRouting),
 		ConfigurationFlags: parseConfigFlags(c),
 		WriteTimeout:       c.Duration(writeStreamTimeout),
 	}
 	return tunnelConfig, orchestratorConfig, nil
 }
 func parseConfigFlags(c *cli.Context) map[string]string {
 	result := make(map[string]string)
 	for _, flag := range configFlags {
 		if v := c.String(flag); c.IsSet(flag) && v != "" {
 			result[flag] = v
 		}
 	}
 	return result
 }
 func gracePeriod(c *cli.Context) (time.Duration, error) {
 	period := c.Duration("grace-period")
 	if period > connection.MaxGracePeriod {
 		return time.Duration(0), fmt.Errorf("grace-period must be equal or less than %v", connection.MaxGracePeriod)
 	}
 	return period, nil
 }
 func isRunningFromTerminal() bool {
-	return term.IsTerminal(int(os.Stdout.Fd()))
+	return terminal.IsTerminal(int(os.Stdout.Fd()))
 }
 // ParseConfigIPVersion returns the IP version from possible expected values from config
 func parseConfigIPVersion(version string) (v allregions.ConfigIPVersion, err error) {
 	switch version {
 	case "4":
 		v = allregions.IPv4Only
 	case "6":
 		v = allregions.IPv6Only
 	case "auto":
 		v = allregions.Auto
 	default: // unspecified or invalid
 		err = fmt.Errorf("invalid value for edge-ip-version: %s", version)
 	}
 	return
 }
 func parseConfigBindAddress(ipstr string) (net.IP, error) {
 	// Unspecified - it's fine
 	if ipstr == "" {
 		return nil, nil
 	}
 	ip := net.ParseIP(ipstr)
 	if ip == nil {
 		return nil, fmt.Errorf("invalid value for edge-bind-address: %s", ipstr)
 	}
 	return ip, nil
 }
 func testIPBindable(ip net.IP) error {
 	// "Unspecified" = let OS choose, so always bindable
 	if ip == nil {
 		return nil
 	}
 	addr := &net.UDPAddr{IP: ip, Port: 0}
 	listener, err := net.ListenUDP("udp", addr)
 	if err != nil {
 		return err
 	}
 	listener.Close()
 	return nil
 }
 func adjustIPVersionByBindAddress(ipVersion allregions.ConfigIPVersion, ip net.IP) (allregions.ConfigIPVersion, error) {
 	if ip == nil {
 		return ipVersion, nil
 	}
 	// https://pkg.go.dev/net#IP.To4: "If ip is not an IPv4 address, To4 returns nil."
 	if ip.To4() != nil {
 		if ipVersion == allregions.IPv6Only {
 			return allregions.IPv4Only, fmt.Errorf("IPv4 bind address is specified, but edge-ip-version is IPv6")
 		}
 		return allregions.IPv4Only, nil
 	} else {
 		if ipVersion == allregions.IPv4Only {
 			return allregions.IPv6Only, fmt.Errorf("IPv6 bind address is specified, but edge-ip-version is IPv4")
 		}
 		return allregions.IPv6Only, nil
 	}
 }
 func newPacketConfig(c *cli.Context, logger *zerolog.Logger) (*ingress.GlobalRouterConfig, error) {
 	ipv4Src, err := determineICMPv4Src(c.String("icmpv4-src"), logger)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to determine IPv4 source address for ICMP proxy")
 	}
 	logger.Info().Msgf("ICMP proxy will use %s as source for IPv4", ipv4Src)
 	ipv6Src, zone, err := determineICMPv6Src(c.String("icmpv6-src"), logger, ipv4Src)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to determine IPv6 source address for ICMP proxy")
 	}
 	if zone != "" {
 		logger.Info().Msgf("ICMP proxy will use %s in zone %s as source for IPv6", ipv6Src, zone)
 	} else {
 		logger.Info().Msgf("ICMP proxy will use %s as source for IPv6", ipv6Src)
 	}
 	icmpRouter, err := ingress.NewICMPRouter(ipv4Src, ipv6Src, zone, logger, icmpFunnelTimeout)
 	if err != nil {
 		return nil, err
 	}
 	return &ingress.GlobalRouterConfig{
 		ICMPRouter: icmpRouter,
 		IPv4Src:    ipv4Src,
 		IPv6Src:    ipv6Src,
 		Zone:       zone,
 	}, nil
 }
 func determineICMPv4Src(userDefinedSrc string, logger *zerolog.Logger) (netip.Addr, error) {
 	if userDefinedSrc != "" {
 		addr, err := netip.ParseAddr(userDefinedSrc)
 		if err != nil {
 			return netip.Addr{}, err
 		}
 		if addr.Is4() {
 			return addr, nil
 		}
 		return netip.Addr{}, fmt.Errorf("expect IPv4, but %s is IPv6", userDefinedSrc)
 	}
 	addr, err := findLocalAddr(net.ParseIP("192.168.0.1"), 53)
 	if err != nil {
 		addr = netip.IPv4Unspecified()
 		logger.Debug().Err(err).Msgf("Failed to determine the IPv4 for this machine. It will use %s to send/listen for ICMPv4 echo", addr)
 	}
 	return addr, nil
 }
 type interfaceIP struct {
 	name string
 	ip   net.IP
 }
 func determineICMPv6Src(userDefinedSrc string, logger *zerolog.Logger, ipv4Src netip.Addr) (addr netip.Addr, zone string, err error) {
 	if userDefinedSrc != "" {
 		userDefinedIP, zone, _ := strings.Cut(userDefinedSrc, "%")
 		addr, err := netip.ParseAddr(userDefinedIP)
 		if err != nil {
 			return netip.Addr{}, "", err
 		}
 		if addr.Is6() {
 			return addr, zone, nil
 		}
 		return netip.Addr{}, "", fmt.Errorf("expect IPv6, but %s is IPv4", userDefinedSrc)
 	}
 	// Loop through all the interfaces, the preference is
 	// 1. The interface where ipv4Src is in
 	// 2. Interface with IPv6 address
 	// 3. Unspecified interface
 	interfaces, err := net.Interfaces()
 	if err != nil {
 		return netip.IPv6Unspecified(), "", nil
 	}
 	interfacesWithIPv6 := make([]interfaceIP, 0)
 	for _, interf := range interfaces {
 		interfaceAddrs, err := interf.Addrs()
 		if err != nil {
 			continue
 		}
 		foundIPv4SrcInterface := false
 		for _, interfaceAddr := range interfaceAddrs {
 			if ipnet, ok := interfaceAddr.(*net.IPNet); ok {
 				ip := ipnet.IP
 				if ip.Equal(ipv4Src.AsSlice()) {
 					foundIPv4SrcInterface = true
 				}
 				if ip.To4() == nil {
 					interfacesWithIPv6 = append(interfacesWithIPv6, interfaceIP{
 						name: interf.Name,
 						ip:   ip,
 					})
 				}
 			}
 		}
 		// Found the interface of ipv4Src. Loop through the addresses to see if there is an IPv6
 		if foundIPv4SrcInterface {
 			for _, interfaceAddr := range interfaceAddrs {
 				if ipnet, ok := interfaceAddr.(*net.IPNet); ok {
 					ip := ipnet.IP
 					if ip.To4() == nil {
 						addr, err := netip.ParseAddr(ip.String())
 						if err == nil {
 							return addr, interf.Name, nil
 						}
 					}
 				}
 			}
 		}
 	}
 	for _, interf := range interfacesWithIPv6 {
 		addr, err := netip.ParseAddr(interf.ip.String())
 		if err == nil {
 			return addr, interf.name, nil
 		}
 	}
 	logger.Debug().Err(err).Msgf("Failed to determine the IPv6 for this machine. It will use %s to send/listen for ICMPv6 echo", netip.IPv6Unspecified())
 	return netip.IPv6Unspecified(), "", nil
 }
 // FindLocalAddr tries to dial UDP and returns the local address picked by the OS
 func findLocalAddr(dst net.IP, port int) (netip.Addr, error) {
 	udpConn, err := net.DialUDP("udp", nil, &net.UDPAddr{
 		IP:   dst,
 		Port: port,
 	})
 	if err != nil {
 		return netip.Addr{}, err
 	}
 	defer udpConn.Close()
 	localAddrPort, err := netip.ParseAddrPort(udpConn.LocalAddr().String())
 	if err != nil {
 		return netip.Addr{}, err
 	}
 	localAddr := localAddrPort.Addr()
 	return localAddr, nil
 }
--- a/cmd/cloudflared/tunnel/configuration_test.go
+++ b/cmd/cloudflared/tunnel/configuration_test.go
@ -1,5 +1,4 @@
-//go:build ignore
+// +build ignore
 // TODO: Remove the above build tag and include this test when we start compiling with Golang 1.10.0+
 package tunnel
@ -8,7 +7,6 @@ import (
 	"crypto/x509"
 	"crypto/x509/pkix"
 	"encoding/asn1"
 	"net"
 	"os"
 	"testing"
@ -214,23 +212,3 @@ func getCertPoolSubjects(certPool *x509.CertPool) ([]*pkix.Name, error) {
 func isUnrecoverableError(err error) bool {
 	return err != nil && err.Error() != "crypto/x509: system root pool is not available on Windows"
 }
 func TestTestIPBindable(t *testing.T) {
 	assert.Nil(t, testIPBindable(nil))
 	// Public services - if one of these IPs is on the machine, the test environment is too weird
 	assert.NotNil(t, testIPBindable(net.ParseIP("8.8.8.8")))
 	assert.NotNil(t, testIPBindable(net.ParseIP("1.1.1.1")))
 	addrs, err := net.InterfaceAddrs()
 	if err != nil {
 		t.Fatal(err)
 	}
 	for i, addr := range addrs {
 		if i >= 3 {
 			break
 		}
 		ip := addr.(*net.IPNet).IP
 		assert.Nil(t, testIPBindable(ip))
 	}
 }
--- a/Show More
+++ b/Show More